CVE-2025-32464 - CVE House
Back to Database
Status published Medium CVE-2025-32464

HAProxy 2.2 through 3.1.6, in certain uncommon configurations, has a...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-32464

Credits & Attribution

No credits recorded in the NVD database.

References

More from HAProxy

View All →
CVE-2025-59303
HAProxy Kubernetes Ingress Controller before 3.1.13, when the config-snippets feature...
Medium 6.4

Affected Vendor

Affected Software

HAProxy
Vulnerable Versions:
2.2

Timeline

Official Publish: April 9th, 2025
Last Modified: April 23rd, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

Weaknesses (CWE)

CWE-1025

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.