Attestkeep
Langue : Français
S'inscrire

Vulnérabilités / CVE-2026-94083

critique

CVE-2026-94083

suricata: suricata: type confusion and invalid free in DoH2 protocol handling

Publiée Modifiée CWE 843
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

Red Hat9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Le label propre à Trivy est CRITICAL. Critique selon Red Hat.

Description

Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is HTTP1 (when there is a DoH2 request with an HTTP1 to HTTP2 upgrade). This requires app-layer.protocols.doh2 to be enabled, which is the default in 8.x versions.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
debian 11suricatapas de correctif indiqué
debian 13suricatapas de correctif indiqué
debian 14suricata1:8.0.7-1
echosuricatapas de correctif indiqué
rapidfort alpine 3.20suricata8.0.7-r0
rapidfort alpine 3.21suricata8.0.7-r0
rapidfort alpine 3.22suricata8.0.7-r0
rapidfort alpine 3.23suricata8.0.7-r0
rapidfort alpine 3.24suricata8.0.7-r0
rapidfort debian 12suricata1:8.0.7-1
rapidfort debian 13suricata1:8.0.7-1
rapidfort ubuntu 20.04suricatapas de correctif indiqué
Afficher les 14 entrées de 14 sources
SourcePaquetCorrigé en
debian 11suricatapas de correctif indiqué
debian 13suricatapas de correctif indiqué
debian 14suricata1:8.0.7-1
echosuricatapas de correctif indiqué
rapidfort alpine 3.20suricata8.0.7-r0
rapidfort alpine 3.21suricata8.0.7-r0
rapidfort alpine 3.22suricata8.0.7-r0
rapidfort alpine 3.23suricata8.0.7-r0
rapidfort alpine 3.24suricata8.0.7-r0
rapidfort debian 12suricata1:8.0.7-1
rapidfort debian 13suricata1:8.0.7-1
rapidfort ubuntu 20.04suricatapas de correctif indiqué
rapidfort ubuntu 22.04suricatapas de correctif indiqué
rapidfort ubuntu 24.04suricatapas de correctif indiqué

Références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.