| Name | CVE-2024-23839 |
| Description | Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.3, specially crafted traffic can cause a heap use after free if the ruleset uses the http.request_header or http.response_header keyword. The vulnerability has been patched in 7.0.3. To work around the vulnerability, avoid the http.request_header and http.response_header keywords. |
| 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) | jessie, jessie (lts) | 2.0.7-2+deb8u5 | vulnerable |
| stretch | 3.2.1-1+deb9u1 | vulnerable | |
| buster, buster (lts) | 1:4.1.2-2+deb10u2 | fixed | |
| bullseye | 1:6.0.1-3 | fixed | |
| bookworm | 1:6.0.10-1 | fixed | |
| sid, trixie | 1:7.0.7-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| suricata | source | jessie | (unfixed) | end-of-life | ||
| suricata | source | stretch | (unfixed) | end-of-life | ||
| suricata | source | buster | (not affected) | |||
| suricata | source | bullseye | (not affected) | |||
| suricata | source | bookworm | (not affected) | |||
| suricata | source | (unstable) | 1:7.0.3-1 |
[bookworm] - suricata <not-affected> (Vulnerable code not present)
[bullseye] - suricata <not-affected> (Vulnerable code not present)
[buster] - suricata <not-affected> (Vulnerable code not present)
https://github.com/OISF/suricata/security/advisories/GHSA-qxj6-hr2p-mmc7
https://github.com/OISF/suricata/commit/cd731fcaf42e5f7078c9be643bfa0cee2ad53e8f (suricata-7.0.3)
https://redmine.openinfosecfoundation.org/issues/6657