CVEvulnerability
CVE-2025-59148
7.5 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2025-10-01
- Last modified
- 2026-10-12
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-476
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Versions 8.0.0 and below incorrectly handle the entropy keyword when not anchored to a "sticky" buffer, which can lead to a segmentation fault. This issue is fixed in version 8.0.1. To workaround this issue, users can disable rules using the entropy keyword, or validate they are anchored to a sticky buffer.
Affected configurations
• oisf suricata 8.0.0
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018 Release Notes
- https://github.com/OISF/suricata/commit/9f32550e18f97ea5d610dd7c36aab0ba142c096c Patch
- https://github.com/OISF/suricata/security/advisories/GHSA-5qf6-92xg-3rr3 Issue Tracking, Third Party Advisory
- https://redmine.openinfosecfoundation.org/issues/7838 Issue Tracking