| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| suricata (PTS) | bullseye | 1:6.0.1-3 | vulnerable |
| bookworm | 1:6.0.10-1 | vulnerable | |
| sid, trixie | 1:7.0.8-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| suricata | source | (unstable) | 1:7.0.8-1 |
https://github.com/OISF/suricata/security/advisories/GHSA-h2mv-7gg8-8x7v
Fixed by: https://github.com/OISF/suricata/commit/282509f70c4ce805098e59535af445362e3e9ebd (master)
Fixed by: https://github.com/OISF/suricata/commit/8900041405dbb5f9584edae994af2100733fb4be (master)
Fixed by: https://github.com/OISF/suricata/commit/9a53ec43b13f0039a083950511a18bf6f408e432 (master)
Fixed by: https://github.com/OISF/suricata/commit/0dc364aef2dec122fc0e7ee4c190864f4cc5f1bd (suricata-7.0.8)
Fixed by: https://github.com/OISF/suricata/commit/949bfeca0e5f92212dc3d79f4a87c7c482d376aa (suricata-7.0.8)
Fixed by: https://github.com/OISF/suricata/commit/7d47fcf7f7fefacd2b0d8f482534a83b35a3c45e (suricata-7.0.8)