CVE-2025-32464

State: Published
Severity: 6.8 Medium
Published: Apr 9, 2025
Updated: Apr 23, 2025
Reserved: Apr 9, 2025

Description

HAProxy 2.2 through 3.1.6, in certain uncommon configurations, has a sample_conv_regsub heap-based buffer overflow because of mishandling of the replacement of multiple short patterns with a longer one.

Scores

CVSS	Score	Vector	Source
3.1	6.8 Medium	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H	mitre

Weaknesses

CWE-1025 Comparison Using Wrong Factors

Affected Products

Product	Versions
HAProxyHAProxy	2.2 through 3.1.6Affected

References

https://github.com/haproxy/haproxy/commit/3e3b9eebf871510aee36c3a3336faac2f38c9559
https://lists.debian.org/debian-lts-announce/2025/04/msg00031.html

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