Vulnerability-Lookup

CVE-2022-23526 (GCVE-0-2022-23526)

Vulnerability from cvelistv5 – Published: 2022-12-15 00:43 – Updated: 2025-04-18 15:58

Title

Helm contains Denial of service through schema file

Summary

Helm is a tool for managing Charts, pre-configured Kubernetes resources. Versions prior to 3.10.3 are subject to NULL Pointer Dereference in the_chartutil_ package that can cause a segmentation violation. The _chartutil_ package contains a parser that loads a JSON Schema validation file. For example, the Helm client when rendering a chart will validate its values with the schema file. The _chartutil_ package parses the schema file and loads it into structures Go can work with. Some schema files can cause array data structures to be created causing a memory violation. Applications that use the _chartutil_ package in the Helm SDK to parse a schema file can suffer a Denial of Service when that input causes a panic that cannot be recovered from. Helm is not a long running service so the panic will not affect future uses of the Helm client. This issue has been patched in 3.10.3. SDK users can validate schema files that are correctly formatted before passing them to the _chartutil_ functions.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-18 15:58 UTC

CWE

CWE-476 - NULL Pointer Dereference

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/helm/helm/security/advisories/…	x_refsource_CONFIRM
https://github.com/helm/helm/commit/bafafa8bb1b57…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
helm	helm	Affected: < v3.10.3

Show details on NVD website

JSON

To clipboard

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bit-helm-2022-23526

Vulnerability from bitnami_vulndb

Published

2024-03-06 10:53

Modified

2026-09-08 08:34

Summary

Helm contains Denial of service through schema file

Details

Helm is a tool for managing Charts, pre-configured Kubernetes resources. Versions prior to 3.10.3 are subject to NULL Pointer Dereference in the_chartutil_ package that can cause a segmentation violation. The chartutil package contains a parser that loads a JSON Schema validation file. For example, the Helm client when rendering a chart will validate its values with the schema file. The chartutil package parses the schema file and loads it into structures Go can work with. Some schema files can cause array data structures to be created causing a memory violation. Applications that use the chartutil package in the Helm SDK to parse a schema file can suffer a Denial of Service when that input causes a panic that cannot be recovered from. Helm is not a long running service so the panic will not affect future uses of the Helm client. This issue has been patched in 3.10.3. SDK users can validate schema files that are correctly formatted before passing them to the chartutil functions.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "helm",
        "purl": "pkg:bitnami/helm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.0.0"
            },
            {
              "fixed": "3.10.3"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-23526"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*"
    ],
    "severity": "High"
  },
  "details": "Helm is a tool for managing Charts, pre-configured Kubernetes resources. Versions prior to 3.10.3 are subject to NULL Pointer Dereference in the_chartutil_ package that can cause a segmentation violation. The _chartutil_ package contains a parser that loads a JSON Schema validation file. For example, the Helm client when rendering a chart will validate its values with the schema file. The _chartutil_ package parses the schema file and loads it into structures Go can work with. Some schema files can cause array data structures to be created causing a memory violation. Applications that use the _chartutil_ package in the Helm SDK to parse a schema file can suffer a Denial of Service when that input causes a panic that cannot be recovered from. Helm is not a long running service so the panic will not affect future uses of the Helm client. This issue has been patched in 3.10.3. SDK users can validate schema files that are correctly formatted before passing them to the _chartutil_ functions.",
  "id": "BIT-helm-2022-23526",
  "modified": "2026-09-08T08:34:36.952Z",
  "published": "2024-03-06T10:53:44.587Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/helm/helm/commit/bafafa8bb1b571b61d7a9528da8d40c307dade3d"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/helm/helm/security/advisories/GHSA-67fx-wx78-jx33"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23526"
    }
  ],
  "schema_version": "1.5.0",
  "summary": "Helm contains Denial of service through schema file"
}

CERTFR-2024-AVI-0781

Vulnerability from certfr_avis - Published: 2024-09-16 - Updated: 2024-10-15

De multiples vulnérabilités ont été découvertes dans les produits Juniper Networks. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, une élévation de privilèges et un déni de service à distance.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

Vendor	Product	Description
Juniper Networks	Junos OS Evolved	Junos OS Evolved versions antérieures à 20.4R3-S7-EVO, 21.2R3-S7-EVO, 21.2R3-S8-EVO, 21.3R3-S5-EVO, 21.4R3-S5-EVO, 21.4R3-S7-EVO, 22.1R3-S4-EVO, 22.1R3-S5-EVO, 22.2R3-EVO, 22.2R3-S2-EVO, 22.2R3-S3-EVO, 22.2R3-S4-EVO, 22.3R2-EVO, 22.3R2-S2-EVO, 22.3R3-S1-EVO, 22.3R3-S2-EVO, 22.3R3-S3-EVO, 22.4R2-EVO, 22.4R3-EVO, 22.4R3-S1-EVO, 22.4R3-S2-EVO, 23.2R1-EVO, 23.2R1-S2-EVO, 23.2R2-EVO, 23.2R2-S1-EVO, 23.4R1-EVO, 23.4R1-S1-EVO, 23.4R2-EVO et 24.2R1-EVO
Juniper Networks	Junos OS	Junos OS versions antérieures à 20.4R3-S9, 21.2R3-S6, 21.2R3-S7, 21.2R3-S8, 21.3R3-S5, 21.4R3-S4, 21.4R3-S5, 21.4R3-S7, 22.1R3-S3, 22.1R3-S4, 22.1R3-S5, 22.2R3-S2, 22.2R3-S3, 22.2R3-S4, 22.3R2-S2, 22.3R3, 22.3R3-S1, 22.3R3-S2, 22.3R3-S3, 22.4R2-S2, 22.4R3, 22.4R3-S2, 23.2R1-S1, 23.2R1-S2, 23.2R2, 23.4R1, 23.4R1-S1, 23.4R2 et 24.2R1
Juniper Networks	BBE Cloud Setup	BBE Cloudsetup versions antérieures à 2.1.0

References

Title

Publication Time

Tags

Bulletin de sécurité Juniper Networks JSA75756	2024-09-13	vendor-advisory
Bulletin de sécurité Juniper Networks JSA82975	2024-09-13	vendor-advisory
Bulletin de sécurité Juniper Networks JSA82977	2024-09-13	vendor-advisory
Bulletin de sécurité Juniper Networks JSA82971	2024-09-13	vendor-advisory
Bulletin de sécurité Juniper Networks JSA79175	2024-09-13	vendor-advisory
Bulletin de sécurité Juniper Networks JSA82974	2024-09-13	vendor-advisory
Bulletin de sécurité Juniper Networks JSA75746	2024-09-13	vendor-advisory
Bulletin de sécurité Juniper Networks JSA75759	2024-09-13	vendor-advisory
Bulletin de sécurité Juniper Networks JSA75750	2024-09-13	vendor-advisory
Bulletin de sécurité Juniper Networks JSA79101	2024-09-13	vendor-advisory
Bulletin de sécurité Juniper Networks JSA82973	2024-09-13	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Junos OS Evolved versions ant\u00e9rieures \u00e0 20.4R3-S7-EVO, 21.2R3-S7-EVO, 21.2R3-S8-EVO, 21.3R3-S5-EVO, 21.4R3-S5-EVO, 21.4R3-S7-EVO, 22.1R3-S4-EVO, 22.1R3-S5-EVO, 22.2R3-EVO, 22.2R3-S2-EVO, 22.2R3-S3-EVO, 22.2R3-S4-EVO, 22.3R2-EVO, 22.3R2-S2-EVO, 22.3R3-S1-EVO, 22.3R3-S2-EVO, 22.3R3-S3-EVO, 22.4R2-EVO, 22.4R3-EVO, 22.4R3-S1-EVO, 22.4R3-S2-EVO, 23.2R1-EVO, 23.2R1-S2-EVO, 23.2R2-EVO, 23.2R2-S1-EVO, 23.4R1-EVO, 23.4R1-S1-EVO, 23.4R2-EVO et 24.2R1-EVO",
      "product": {
        "name": "Junos OS Evolved",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "Junos OS versions ant\u00e9rieures \u00e0 20.4R3-S9, 21.2R3-S6, 21.2R3-S7, 21.2R3-S8, 21.3R3-S5, 21.4R3-S4, 21.4R3-S5, 21.4R3-S7, 22.1R3-S3, 22.1R3-S4, 22.1R3-S5, 22.2R3-S2, 22.2R3-S3, 22.2R3-S4, 22.3R2-S2, 22.3R3, 22.3R3-S1, 22.3R3-S2, 22.3R3-S3, 22.4R2-S2, 22.4R3, 22.4R3-S2, 23.2R1-S1, 23.2R1-S2, 23.2R2, 23.4R1, 23.4R1-S1, 23.4R2 et 24.2R1",
      "product": {
        "name": "Junos OS",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    },
    {
      "description": "BBE Cloudsetup versions ant\u00e9rieures \u00e0 2.1.0",
      "product": {
        "name": "BBE Cloud Setup",
        "vendor": {
          "name": "Juniper Networks",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2023-0216",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-0216"
    },
    {
      "name": "CVE-2024-21618",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-21618"
    },
    {
      "name": "CVE-2023-0401",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-0401"
    },
    {
      "name": "CVE-2023-28841",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-28841"
    },
    {
      "name": "CVE-2023-28840",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-28840"
    },
    {
      "name": "CVE-2022-4304",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-4304"
    },
    {
      "name": "CVE-2024-39524",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-39524"
    },
    {
      "name": "CVE-2020-15861",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-15861"
    },
    {
      "name": "CVE-2015-5621",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-5621"
    },
    {
      "name": "CVE-2023-3817",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-3817"
    },
    {
      "name": "CVE-2014-2310",
      "url": "https://www.cve.org/CVERecord?id=CVE-2014-2310"
    },
    {
      "name": "CVE-2024-39523",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-39523"
    },
    {
      "name": "CVE-2023-0215",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-0215"
    },
    {
      "name": "CVE-2023-0286",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-0286"
    },
    {
      "name": "CVE-2020-15862",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-15862"
    },
    {
      "name": "CVE-2023-4807",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-4807"
    },
    {
      "name": "CVE-2019-20892",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-20892"
    },
    {
      "name": "CVE-2022-4886",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-4886"
    },
    {
      "name": "CVE-2023-5363",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-5363"
    },
    {
      "name": "CVE-2022-23525",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-23525"
    },
    {
      "name": "CVE-2007-5846",
      "url": "https://www.cve.org/CVERecord?id=CVE-2007-5846"
    },
    {
      "name": "CVE-2023-0466",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-0466"
    },
    {
      "name": "CVE-2024-21605",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-21605"
    },
    {
      "name": "CVE-2023-0465",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-0465"
    },
    {
      "name": "CVE-2022-4203",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-4203"
    },
    {
      "name": "CVE-2022-23524",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-23524"
    },
    {
      "name": "CVE-2023-0217",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-0217"
    },
    {
      "name": "CVE-2015-8100",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-8100"
    },
    {
      "name": "CVE-2024-21615",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-21615"
    },
    {
      "name": "CVE-2021-25746",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-25746"
    },
    {
      "name": "CVE-2023-0464",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-0464"
    },
    {
      "name": "CVE-2008-6123",
      "url": "https://www.cve.org/CVERecord?id=CVE-2008-6123"
    },
    {
      "name": "CVE-2023-28842",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-28842"
    },
    {
      "name": "CVE-2021-25748",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-25748"
    },
    {
      "name": "CVE-2023-25173",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-25173"
    },
    {
      "name": "CVE-2023-33953",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-33953"
    },
    {
      "name": "CVE-2022-23526",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-23526"
    },
    {
      "name": "CVE-2014-2285",
      "url": "https://www.cve.org/CVERecord?id=CVE-2014-2285"
    },
    {
      "name": "CVE-2024-21609",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-21609"
    },
    {
      "name": "CVE-2024-39522",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-39522"
    },
    {
      "name": "CVE-2023-25153",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-25153"
    },
    {
      "name": "CVE-2022-4450",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-4450"
    },
    {
      "name": "CVE-2023-32732",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-32732"
    },
    {
      "name": "CVE-2024-39517",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-39517"
    },
    {
      "name": "CVE-2023-4785",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-4785"
    },
    {
      "name": "CVE-2012-6151",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-6151"
    },
    {
      "name": "CVE-2024-39521",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-39521"
    },
    {
      "name": "CVE-2024-39512",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-39512"
    },
    {
      "name": "CVE-2023-1255",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-1255"
    },
    {
      "name": "CVE-2021-44225",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-44225"
    },
    {
      "name": "CVE-2024-39553",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-39553"
    },
    {
      "name": "CVE-2024-39520",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-39520"
    },
    {
      "name": "CVE-2022-23471",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-23471"
    },
    {
      "name": "CVE-2014-3565",
      "url": "https://www.cve.org/CVERecord?id=CVE-2014-3565"
    },
    {
      "name": "CVE-2023-2975",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-2975"
    },
    {
      "name": "CVE-2023-5043",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-5043"
    },
    {
      "name": "CVE-2023-3446",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-3446"
    },
    {
      "name": "CVE-2021-25745",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-25745"
    },
    {
      "name": "CVE-2018-18065",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-18065"
    }
  ],
  "initial_release_date": "2024-09-16T00:00:00",
  "last_revision_date": "2024-10-15T00:00:00",
  "links": [],
  "reference": "CERTFR-2024-AVI-0781",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2024-09-16T00:00:00.000000"
    },
    {
      "description": "Correction d\u0027identifiants CVE erron\u00e9s",
      "revision_date": "2024-10-15T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Juniper Networks. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire, une \u00e9l\u00e9vation de privil\u00e8ges et un d\u00e9ni de service \u00e0 distance.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Juniper Networks",
  "vendor_advisories": [
    {
      "published_at": "2024-09-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks JSA75756",
      "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-A-low-privileged-user-can-access-confidential-information-CVE-2024-21615"
    },
    {
      "published_at": "2024-09-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks JSA82975",
      "url": "https://supportportal.juniper.net/s/article/2024-07-Security-Bulletin-Junos-OS-Evolved-Multiple-CLI-parameter-processing-issues-allowing-privilege-escalation-resolved"
    },
    {
      "published_at": "2024-09-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks JSA82977",
      "url": "https://supportportal.juniper.net/s/article/2024-07-Security-Bulletin-Junos-OS-Evolved-User-is-not-logged-out-when-the-console-cable-is-disconnected-CVE-2024-39512"
    },
    {
      "published_at": "2024-09-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks JSA82971",
      "url": "https://supportportal.juniper.net/s/article/2024-07-Security-Bulletin-BBE-Cloudsetup-Multiple-vulnerabilities-resolved-in-2-1-0-release"
    },
    {
      "published_at": "2024-09-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks JSA79175",
      "url": "https://supportportal.juniper.net/s/article/2024-07-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-Upon-processing-specific-L2-traffic-rpd-can-hang-in-devices-with-EVPN-VXLAN-configured-CVE-2024-39517"
    },
    {
      "published_at": "2024-09-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks JSA82974",
      "url": "https://supportportal.juniper.net/s/article/2024-07-Security-Bulletin-Junos-OS-Evolved-Multiple-vulnerabilities-resolved-in-OpenSSL-3-0-12"
    },
    {
      "published_at": "2024-09-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks JSA75746",
      "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-SRX-300-Series-Specific-link-local-traffic-causes-a-control-plane-overload-CVE-2024-21605"
    },
    {
      "published_at": "2024-09-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks JSA75759",
      "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-When-LLDP-is-enabled-and-a-malformed-LLDP-packet-is-received-l2cpd-crashes-CVE-2024-21618"
    },
    {
      "published_at": "2024-09-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks JSA75750",
      "url": "https://supportportal.juniper.net/s/article/2024-04-Security-Bulletin-Junos-OS-MX-Series-with-SPC3-and-SRX-Series-If-specific-IPsec-parameters-are-negotiated-iked-will-crash-due-to-a-memory-leak-CVE-2024-21609"
    },
    {
      "published_at": "2024-09-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks JSA79101",
      "url": "https://supportportal.juniper.net/s/article/2024-07-Security-Bulletin-Junos-OS-Evolved-Receipt-of-arbitrary-data-when-sampling-service-is-enabled-leads-to-partial-Denial-of-Service-DoS-CVE-2024-39553"
    },
    {
      "published_at": "2024-09-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Juniper Networks JSA82973",
      "url": "https://supportportal.juniper.net/s/article/2024-07-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-Multiple-vulnerabilities-resolved-in-net-SNMP-5-9-4"
    }
  ]
}

FKIE_CVE-2022-23526

Vulnerability from fkie_nvd - Published: 2022-12-15 19:15 - Updated: 2026-06-17 04:30

Severity

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

References

URL	Tags
security-advisories@github.com	https://github.com/helm/helm/commit/bafafa8bb1b571b61d7a9528da8d40c307dade3d	Patch, Third Party Advisory
security-advisories@github.com	https://github.com/helm/helm/security/advisories/GHSA-67fx-wx78-jx33	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/helm/helm/commit/bafafa8bb1b571b61d7a9528da8d40c307dade3d	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/helm/helm/security/advisories/GHSA-67fx-wx78-jx33	Third Party Advisory

Impacted products

	Vendor	Product	Version
	helm	helm	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "helm",
          "vendor": "helm",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c v3.10.3"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "135AAD77-267A-4119-877F-60195A002775",
              "versionEndExcluding": "3.10.3",
              "versionStartIncluding": "3.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Helm is a tool for managing Charts, pre-configured Kubernetes resources. Versions prior to 3.10.3 are subject to NULL Pointer Dereference in the_chartutil_ package that can cause a segmentation violation. The _chartutil_ package contains a parser that loads a JSON Schema validation file. For example, the Helm client when rendering a chart will validate its values with the schema file. The _chartutil_ package parses the schema file and loads it into structures Go can work with. Some schema files can cause array data structures to be created causing a memory violation. Applications that use the _chartutil_ package in the Helm SDK to parse a schema file can suffer a Denial of Service when that input causes a panic that cannot be recovered from. Helm is not a long running service so the panic will not affect future uses of the Helm client. This issue has been patched in 3.10.3. SDK users can validate schema files that are correctly formatted before passing them to the _chartutil_ functions."
    },
    {
      "lang": "es",
      "value": "Helm es una herramienta para gestionar Charts, recursos de Kubernetes preconfigurados. Las versiones anteriores a la 3.10.3 est\u00e1n sujetas a la desreferencia del puntero NULL en the_chartutil_ package, lo que puede provocar una infracci\u00f3n de segmentaci\u00f3n. El paquete _chartutil_ contiene un analizador que carga un archivo de validaci\u00f3n de JSON Schema. Por ejemplo, el cliente Helm, al representar un chart, validar\u00e1 sus valores con el archivo de schema. El paquete _chartutil_ analiza el archivo de schema y lo carga en estructuras con las que Go puede trabajar. Algunos archivos de schema pueden provocar la creaci\u00f3n de estructuras de datos de matriz, lo que provoca una violaci\u00f3n de la memoria. Las aplicaciones que utilizan el paquete _chartutil_ en Helm SDK para analizar un archivo de schema pueden sufrir una Denegaci\u00f3n de Servicio (DoS) cuando esa entrada provoca un p\u00e1nico del que no se puede recuperar. Helm no es un servicio de larga duraci\u00f3n, por lo que el p\u00e1nico no afectar\u00e1 los usos futuros del cliente Helm. Este problema se solucion\u00f3 en 3.10.3. Los usuarios del SDK pueden validar archivos de schema que est\u00e9n formateados correctamente antes de pasarlos a las funciones _chartutil_."
    }
  ],
  "id": "CVE-2022-23526",
  "lastModified": "2026-06-17T04:30:18.020",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-23526",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-04-18T15:58:26.839382Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2022-12-15T19:15:17.167",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/helm/helm/commit/bafafa8bb1b571b61d7a9528da8d40c307dade3d"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/helm/helm/security/advisories/GHSA-67fx-wx78-jx33"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/helm/helm/commit/bafafa8bb1b571b61d7a9528da8d40c307dade3d"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/helm/helm/security/advisories/GHSA-67fx-wx78-jx33"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}

GHSA-67FX-WX78-JX33

Vulnerability from github – Published: 2022-12-14 21:39 – Updated: 2023-08-30 18:38

Summary

Helm vulnerable to denial of service through schema file

Details

Fuzz testing, by Ada Logics and sponsored by the CNCF, identified input to functions in the _chartutil_ package that can cause a segmentation violation. Applications that use functions from the _chartutil_ package in the Helm SDK can have a Denial of Service attack when they use this package and it panics.

Impact

The _chartutil_ package contains a parser that loads a JSON Schema validation file. For example, the Helm client when rendering a chart will validate its values with the schema file. The _chartutil_ package parses the schema file and loads it into structures Go can work with. Some schema files can cause array data structures to be created causing a memory violation.

Applications that use the _chartutil_ package in the Helm SDK to parse a schema file can suffer a Denial of Service when that input causes a panic that cannot be recovered from.

The Helm Client will panic with a schema file that causes a memory violation panic. Helm is not a long running service so the panic will not affect future uses of the Helm client.

Patches

This issue has been resolved in 3.10.3.

Workarounds

SDK users can validate schema files that are correctly formatted before passing them to the _chartutil_ functions.

For more information

Helm's security policy is spelled out in detail in our SECURITY document.

Credits

Disclosed by Ada Logics in a fuzzing audit sponsored by CNCF.

Severity

5.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "helm.sh/helm/v3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.10.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-23526"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-14T21:39:06Z",
    "nvd_published_at": "2022-12-15T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Fuzz testing, by Ada Logics and sponsored by the CNCF, identified input to functions in the `_chartutil_` package that can cause a segmentation violation. Applications that use functions from the `_chartutil_` package in the Helm SDK can have a Denial of Service attack when they use this package and it panics.\n\n### Impact\n\nThe `_chartutil_` package contains a parser that loads a JSON Schema validation file. For example, the Helm client when rendering a chart will validate its values with the schema file. The `_chartutil_` package parses the schema file and loads it into structures Go can work with. Some schema files can cause array data structures to be created causing a memory violation.\n\nApplications that use the `_chartutil_` package in the Helm SDK to parse a schema file can suffer a Denial of Service when that input causes a panic that cannot be recovered from.\n\nThe Helm Client will panic with a schema file that causes a memory violation panic. Helm is not a long running service so the panic will not affect future uses of the Helm client.\n\n### Patches\n\nThis issue has been resolved in 3.10.3. \n\n### Workarounds\n\nSDK users can validate schema files that are correctly formatted before passing them to the `_chartutil_` functions.\n\n### For more information\n\nHelm\u0027s security policy is spelled out in detail in our [SECURITY](https://github.com/helm/community/blob/master/SECURITY.md) document.\n\n### Credits\n\nDisclosed by Ada Logics in a fuzzing audit sponsored by CNCF.",
  "id": "GHSA-67fx-wx78-jx33",
  "modified": "2023-08-30T18:38:16Z",
  "published": "2022-12-14T21:39:06Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/helm/helm/security/advisories/GHSA-67fx-wx78-jx33"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23526"
    },
    {
      "type": "WEB",
      "url": "https://github.com/helm/helm/commit/bafafa8bb1b571b61d7a9528da8d40c307dade3d"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/helm/helm"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2022-1166"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Helm vulnerable to denial of service through schema file"
}

GSD-2022-23526

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

Aliases

CVE-2022-23526

Aliases

CVE-2022-23526

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-23526",
    "id": "GSD-2022-23526",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-23526.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-23526"
      ],
      "details": "Helm is a tool for managing Charts, pre-configured Kubernetes resources. Versions prior to 3.10.3 are subject to NULL Pointer Dereference in the_chartutil_ package that can cause a segmentation violation. The _chartutil_ package contains a parser that loads a JSON Schema validation file. For example, the Helm client when rendering a chart will validate its values with the schema file. The _chartutil_ package parses the schema file and loads it into structures Go can work with. Some schema files can cause array data structures to be created causing a memory violation. Applications that use the _chartutil_ package in the Helm SDK to parse a schema file can suffer a Denial of Service when that input causes a panic that cannot be recovered from. Helm is not a long running service so the panic will not affect future uses of the Helm client. This issue has been patched in 3.10.3. SDK users can validate schema files that are correctly formatted before passing them to the _chartutil_ functions.",
      "id": "GSD-2022-23526",
      "modified": "2023-12-13T01:19:34.954065Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-23526",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "helm",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003c v3.10.3"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "helm"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Helm is a tool for managing Charts, pre-configured Kubernetes resources. Versions prior to 3.10.3 are subject to NULL Pointer Dereference in the_chartutil_ package that can cause a segmentation violation. The _chartutil_ package contains a parser that loads a JSON Schema validation file. For example, the Helm client when rendering a chart will validate its values with the schema file. The _chartutil_ package parses the schema file and loads it into structures Go can work with. Some schema files can cause array data structures to be created causing a memory violation. Applications that use the _chartutil_ package in the Helm SDK to parse a schema file can suffer a Denial of Service when that input causes a panic that cannot be recovered from. Helm is not a long running service so the panic will not affect future uses of the Helm client. This issue has been patched in 3.10.3. SDK users can validate schema files that are correctly formatted before passing them to the _chartutil_ functions."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-476",
                "lang": "eng",
                "value": "CWE-476: NULL Pointer Dereference"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/helm/helm/security/advisories/GHSA-67fx-wx78-jx33",
            "refsource": "MISC",
            "url": "https://github.com/helm/helm/security/advisories/GHSA-67fx-wx78-jx33"
          },
          {
            "name": "https://github.com/helm/helm/commit/bafafa8bb1b571b61d7a9528da8d40c307dade3d",
            "refsource": "MISC",
            "url": "https://github.com/helm/helm/commit/bafafa8bb1b571b61d7a9528da8d40c307dade3d"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-67fx-wx78-jx33",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c=v3.10.2",
          "affected_versions": "All versions up to 3.10.2",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-12-14",
          "description": "Fuzz testing, by Ada Logics and sponsored by the CNCF, identified input to functions in the _chartutil_ package that can cause a segmentation violation. Applications that use functions from the _chartutil_ package in the Helm SDK can have a Denial of Service attack when they use this package and it panics.\n\n### Impact\n\nThe _chartutil_ package contains a parser that loads a JSON Schema validation file. For example, the Helm client when rendering a chart will validate its values with the schema file. The _chartutil_ package parses the schema file and loads it into structures Go can work with. Some schema files can cause array data structures to be created causing a memory violation.\n\nApplications that use the _chartutil_ package in the Helm SDK to parse a schema file can suffer a Denial of Service when that input causes a panic that cannot be recovered from.\n\nThe Helm Client will panic with a schema file that causes a memory violation panic. Helm is not a long running service so the panic will not affect future uses of the Helm client.\n\n### Patches\n\nThis issue has been resolved in 3.10.3. \n\n### Workarounds\n\nSDK users can validate schema files that are correctly formatted before passing them to the _chartutil_ functions.\n\n### For more information\n\nHelm\u0027s security policy is spelled out in detail in our [SECURITY](https://github.com/helm/community/blob/master/SECURITY.md) document.\n\n### Credits\n\nDisclosed by Ada Logics in a fuzzing audit sponsored by CNCF.",
          "fixed_versions": [
            "v3.10.3"
          ],
          "identifier": "GMS-2022-8501",
          "identifiers": [
            "GHSA-67fx-wx78-jx33",
            "GMS-2022-8501",
            "CVE-2022-23526"
          ],
          "not_impacted": "All versions after 3.10.2",
          "package_slug": "go/helm.sh/helm/v3",
          "pubdate": "2022-12-14",
          "solution": "Upgrade to version 3.10.3 or above.",
          "title": "Helm vulnerable to denial of service through schema file",
          "urls": [
            "https://github.com/helm/helm/security/advisories/GHSA-67fx-wx78-jx33",
            "https://github.com/helm/helm/commit/bafafa8bb1b571b61d7a9528da8d40c307dade3d",
            "https://github.com/advisories/GHSA-67fx-wx78-jx33"
          ],
          "uuid": "28dca2c0-6fa0-48fa-a36c-5e26320929cc",
          "versions": []
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.10.3",
                "versionStartIncluding": "3.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2022-23526"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Helm is a tool for managing Charts, pre-configured Kubernetes resources. Versions prior to 3.10.3 are subject to NULL Pointer Dereference in the_chartutil_ package that can cause a segmentation violation. The _chartutil_ package contains a parser that loads a JSON Schema validation file. For example, the Helm client when rendering a chart will validate its values with the schema file. The _chartutil_ package parses the schema file and loads it into structures Go can work with. Some schema files can cause array data structures to be created causing a memory violation. Applications that use the _chartutil_ package in the Helm SDK to parse a schema file can suffer a Denial of Service when that input causes a panic that cannot be recovered from. Helm is not a long running service so the panic will not affect future uses of the Helm client. This issue has been patched in 3.10.3. SDK users can validate schema files that are correctly formatted before passing them to the _chartutil_ functions."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-476"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/helm/helm/security/advisories/GHSA-67fx-wx78-jx33",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/helm/helm/security/advisories/GHSA-67fx-wx78-jx33"
            },
            {
              "name": "https://github.com/helm/helm/commit/bafafa8bb1b571b61d7a9528da8d40c307dade3d",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/helm/helm/commit/bafafa8bb1b571b61d7a9528da8d40c307dade3d"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-12-20T14:40Z",
      "publishedDate": "2022-12-15T19:15Z"
    }
  }
}

MSRC_CVE-2022-23526

Vulnerability from csaf_microsoft - Published: 2022-12-21 00:00 - Updated: 2022-12-21 00:00

Summary

Helm contains Denial of service through schema file

Scope

1 vulnerability in this advisory, including CVE-2022-23526.

CVE-2022-23526

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Fixed: 2 products Known affected: 2 products

https://learn.microsoft.com/en-us/azure/azure-linux/tutoria…

Open the full advisory

OPENSUSE-SU-2024:12572-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2026-09-20 20:41

Summary

helm-3.10.3-2.1 on GA media

Severity

Moderate

Scope

3 vulnerabilities in this advisory, including CVE-2022-23526.

CVE-2022-23526

3.7 (Low)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Recommended: 16 products

Open the full advisory

OPENSUSE-SU-2025:15779-1

Vulnerability from csaf_opensuse - Published: 2025-11-28 00:00 - Updated: 2026-09-20 21:45

Summary

helm3-3.19.2-1.1 on GA media

Severity

Moderate

Scope

20 vulnerabilities in this advisory, including CVE-2022-23526.

CVE-2022-23526

3.7 (Low)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Recommended: 16 products

Open the full advisory

RHSA-2023:1326

Vulnerability from csaf_redhat - Published: 2023-05-17 22:30 - Updated: 2026-10-03 21:29

Summary

Red Hat Security Advisory: OpenShift Container Platform 4.13.0 security update

Severity

Important

Scope

24 vulnerabilities in this advisory, including CVE-2022-23526.

CVE-2022-23526

A flaw was found in Helm, a tool for managing Charts, a pre-configured Kubernetes resources. Versions prior to 3.10.3 are subject to NULL Pointer Dereference in the_chartutil_ package that could cause a segmentation violation. The _chartutil_ package contains a parser that loads a JSON Schema validation files into structures Go can work with. Some schema files can cause array data structures to be created, causing a memory violation. Applications that use the _chartutil_ package in the Helm SDK to parse a schema files may result in a denial of service.

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Fixed: 5 products Known not affected: 601 products

https://access.redhat.com/errata/RHSA-2023:1326

Open the full advisory

RHSA-2023:1646

Vulnerability from csaf_redhat - Published: 2023-04-11 07:54 - Updated: 2026-09-17 14:34

Summary

Red Hat Security Advisory: OpenShift Container Platform 4.12.11 security update

Severity

Moderate

Scope

3 vulnerabilities in this advisory, including CVE-2022-23526.

CVE-2022-23526

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Fixed: 4 products Known not affected: 170 products

https://access.redhat.com/errata/RHSA-2023:1646

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2022-23526 (GCVE-0-2022-23526)

Vulnerability from bitnami_vulndb

Solutions

Impact

Patches

Workarounds

For more information

Credits

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