Home

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.

PUBLISHED Reserved 2026-01-07 | Published 2026-01-27 | Updated 2026-01-27 | Assigner GitHub_M




MEDIUM: 5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-121: Stack-based Buffer Overflow

Product status

< 7.0.14
affected

>= 8.0.0, < 8.0.3
affected

References

github.com/...ricata/security/advisories/GHSA-9qg5-2gwh-xp86

github.com/...ommit/0eff24213763c2aa2bb0957901d5dc1e18414dbf

github.com/...ommit/27a2180bceaa3477419c78c54fce364398d011f1

github.com/...ommit/32609e6896f9079c175665a94005417cec7637eb

github.com/...ommit/32a1b9ae6aa80a60c073897e38a2ac6ea0f64521

github.com/...ommit/d6bc718e303ecbec5999066b8bc88eeeca743658

github.com/...ommit/d767dfadcd166f82683757818b9e46943326ac90

redmine.openinfosecfoundation.org/issues/8110

cve.org (CVE-2026-22262)

nvd.nist.gov (CVE-2026-22262)

Download JSON