Description
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, a specially crafted TCP stream can lead to a very large buffer overflow while being zero-filled during initialization with memset due to an unsigned integer underflow. The issue has been addressed in Suricata 7.0.8.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
OISF suricata
< 7.0.8affected
References
- https://github.com/OISF/suricata/security/advisories/GHSA-h2mv-7gg8-8x7v ↗
- https://github.com/OISF/suricata/commit/282509f70c4ce805098e59535af445362e3e9ebd ↗
- https://github.com/OISF/suricata/commit/8900041405dbb5f9584edae994af2100733fb4be ↗
- https://github.com/OISF/suricata/commit/9a53ec43b13f0039a083950511a18bf6f408e432 ↗
- https://redmine.openinfosecfoundation.org/issues/7393 ↗