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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.

PUBLISHED Reserved 2025-04-09 | Published 2025-04-09 | Updated 2025-04-23 | Assigner mitre




MEDIUM: 6.8CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

Problem types

CWE-1025 Comparison Using Wrong Factors

Product status

Default status
unknown

2.2 (custom)
affected

References

lists.debian.org/debian-lts-announce/2025/04/msg00031.html

github.com/...ommit/3e3b9eebf871510aee36c3a3336faac2f38c9559

cve.org (CVE-2025-32464)

nvd.nist.gov (CVE-2025-32464)

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