CVE-2024-10525 (GCVE-0-2024-10525)

Vulnerability from cvelistv5 – Published: 2024-10-30 11:41 – Updated: 2025-11-03 20:36
VLAI
Title
Eclipse Mosquito: Heap Buffer Overflow in my_subscribe_callback
Summary
In Eclipse Mosquitto, from version 1.3.2 through 2.0.18, if a malicious broker sends a crafted SUBACK packet with no reason codes, a client using libmosquitto may make out of bounds memory access when acting in its on_subscribe callback. This affects the mosquitto_sub and mosquitto_rr clients.
Severity
7.2 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-30 13:33 UTC
CWE
  • CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
Eclipse Foundation mosquitto Affected: 1.3.2 , ≤ 2.0.18 (semver)
Create a notification for this product.
eclipse_foundation mosquitto Affected: 1.3.2 , ≤ 2.0.18 (semver)
    cpe:2.3:a:eclipse_foundation:mosquitto:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2024-10-30 11:40
Credits
Qingpeng Du
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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