Description
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8.0.0 until 8.0.6, a locally supplied detection rule that combines frame inspection without content and a transformed match without content can make src/detect-engine-prefilter.c select multiple non-prefilter frame engines while preparing signatures for non-prefilter inspection. Loading the crafted rule, including in test mode, can trigger a heap buffer overflow and crash Suricata; network traffic alone cannot reach the flaw. This issue is fixed in version 8.0.6.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
OISF suricata
>= 8.0.0, < 8.0.6affected
References
- https://github.com/OISF/suricata/security/advisories/GHSA-6qwq-j83r-qp34 ↗
- https://github.com/OISF/suricata/pull/15807 ↗
- https://github.com/OISF/suricata/commit/5449ae170bfce213907d9bab87143a59774ed48f ↗
- https://github.com/OISF/suricata/commit/d62acf5d75a61b76b16815e773408852f41b1975 ↗
- https://github.com/OISF/suricata/releases/tag/suricata-8.0.6 ↗
- https://redmine.openinfosecfoundation.org/issues/8590 ↗