CVE-2025-32464
MEDIUM6.8EPSS 2.1%haproxy - security update
Published: 4/9/2025Modified: 4/28/2026
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.
Affected packages (3)
- Bitnami/haproxy>= 2.2.0, < 2.9.6, >= 3.0.0, < 3.1.7
- Debian/haproxyfrom 0, < 2.2.9-2+deb11u7
- Debian/haproxyfrom 0, < 2.2.9-2+deb11u7
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.8 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H |