Stack-based Buffer Overflow Affecting suricata package, versions <1:8.0.2-1
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- published28 Nov 2025
- disclosed26 Nov 2025
Introduced: 26 Nov 2025
NewCVE-2025-64331 (opens in a new tab)How to fix?
Upgrade Debian:unstable suricata to version 1:8.0.2-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream suricata package and not the suricata package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
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.