6 matches found
CVE-2026-45751
A flaw was found in Suricata, a network Intrusion Detection System. A remote attacker could exploit a use-after-free vulnerability in the inspection-buffer helper. This occurs when a chained transform reallocates a buffer, leaving an inspection pointer referencing freed memory. This issue,...
DEBIAN-CVE-2026-45751
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, Suricata's inspection-buffer helper could leave an inspection pointer referencing freed memory after a chained transform caused the backing...
EUVD-2026-75728
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, Suricata's inspection-buffer helper could leave an inspection pointer referencing freed memory after a chained transform caused the backing...
CVE-2026-45751
Suricata (OISF) IDS/IPS engine is affected by a heap-use-after-free in the dotprefix transform (rust/src/detect/transforms/dotprefix.rs). Prior to 7.0.16 and 8.0.5 , the inspection-buffer helper could retain a stale inspect pointer after SCInspectionBufferCheckAndExpand reallocated the backing bu...
CVE-2026-45751
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, Suricata's inspection-buffer helper could leave an inspection pointer referencing freed memory after a chained transform caused the backing...
CVE-2026-45751 Suricata detect/transform: use-after-free in dotprefix transform
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, Suricata's inspection-buffer helper could leave an inspection pointer referencing freed memory after a chained transform caused the backing...