CVE-2025-64331

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, a stack overflow can occur on large HTTP file transfers if the user has increased the HTTP response body limit and enabled the logging of printable http bodies. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves using default HTTP response body limits and/or disabling http-body-printable logging; body logging is disabled by default.

Affected products

Alt Linux, Debian, Suricata

Oisf Suricata

< 7.0.13, 8.0.2

Fix

Available

CVSS 3.1

7.5 HIGH

EPSS

0.3% (24th percentile)

Weakness

CWE-787, CWE-121

NVD status

Analyzed

Published

2025-11-26

No exploit for CVE-2025-64331 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.