CVE-2026-57223

Description

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.17 and 8.0.6, the Windows service installation and parameter-update logic in src/win32-service.c can pass an unquoted service ImagePath to CreateServiceA. When Suricata is installed below a path containing spaces and an earlier path component is writable by a local low-privileged attacker, Windows can execute an attacker-controlled program as LocalSystem, resulting in local privilege escalation. This issue is fixed in versions 8.0.6 and 7.0.17.

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Produits concernés

• OISF suricata

Scores CVSS

Faiblesses (CWE)

• CWE-428

Références

• https://github.com/OISF/suricata/commit/0dad38fff024b4fec9bc8144d8b94dbca39aac2e Patch
• https://github.com/OISF/suricata/commit/2b924d47cc51d0b7760cda3519f2c04a2f65ea38 Patch
• https://github.com/OISF/suricata/commit/ac1b3cc1ef3af65ce92da28261d445167eb8234d Patch
• https://github.com/OISF/suricata/pull/15676 Patch
• https://github.com/OISF/suricata/releases/tag/suricata-7.0.17 Release Notes
• https://github.com/OISF/suricata/releases/tag/suricata-8.0.6 Release Notes
• https://github.com/OISF/suricata/security/advisories/GHSA-jh8w-wf3f-58jp MitigationVendor Advisory
• https://redmine.openinfosecfoundation.org/issues/8600 Issue TrackingVendor Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories