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Zafiyetler / CVE-2026-94083

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CVE-2026-94083

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

Yayın Değişiklik CWE 843
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.

Kaynağa göre önem derecesi

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

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: Red Hat.

Açıklama

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.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
debian 11suricatadüzeltme belirtilmemiş
debian 13suricatadüzeltme belirtilmemiş
debian 14suricata1:8.0.7-1
echosuricatadüzeltme belirtilmemiş
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 20.04suricatadüzeltme belirtilmemiş
14 kaynaktaki 14 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
debian 11suricatadüzeltme belirtilmemiş
debian 13suricatadüzeltme belirtilmemiş
debian 14suricata1:8.0.7-1
echosuricatadüzeltme belirtilmemiş
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 20.04suricatadüzeltme belirtilmemiş
rapidfort ubuntu 22.04suricatadüzeltme belirtilmemiş
rapidfort ubuntu 24.04suricatadüzeltme belirtilmemiş

Referanslar

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.