| Name | CVE-2026-22262 |
| Description | Suricata is a network IDS, IPS and NSM engine. While saving a dataset a stack buffer is used to prepare the data. Prior to versions 8.0.3 and 7.0.14, if the data in the dataset is too large, this can result in a stack overflow. Versions 8.0.3 and 7.0.14 contain a patch. As a workaround, do not use rules with datasets `save` nor `state` options. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, 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 |
| bullseye (security) | 1:6.0.1-3+deb11u1 | vulnerable | |
| bookworm | 1:6.0.10-1 | vulnerable | |
| trixie | 1:7.0.10-1+deb13u2 | vulnerable | |
| forky, sid | 1:8.0.3-1 | 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) | 1:8.0.3-1 |
https://github.com/OISF/suricata/security/advisories/GHSA-9qg5-2gwh-xp86
https://github.com/OISF/suricata/commit/32a1b9ae6aa80a60c073897e38a2ac6ea0f64521 (suricata-8.0.3)
https://github.com/OISF/suricata/commit/d767dfadcd166f82683757818b9e46943326ac90 (suricata-8.0.3)
https://github.com/OISF/suricata/commit/32609e6896f9079c175665a94005417cec7637eb (suricata-7.0.14)
https://github.com/OISF/suricata/commit/27a2180bceaa3477419c78c54fce364398d011f1 (suricata-7.0.14)