CVE-2024-55627

Name
CVE-2024-55627
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.
NVD Severity
medium
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://github.com/OISF/suricata/commit/282509f70c4ce805098e59535af445362e3e9ebd
MISC https://github.com/OISF/suricata/commit/8900041405dbb5f9584edae994af2100733fb4be
MISC https://github.com/OISF/suricata/commit/9a53ec43b13f0039a083950511a18bf6f408e432
CONFIRM https://github.com/OISF/suricata/security/advisories/GHSA-h2mv-7gg8-8x7v
MISC https://redmine.openinfosecfoundation.org/issues/7393

Match rules

CPE URI Source package Min version Max version
suricata >= 0 < 7.0.8

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
suricata edge-community 7.0.8-r0 Steve McMaster <code@mcmaster.io> fixed