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6.9Mittel

CVE-2025-6966Null-pointer dereference in python-apt TagSection.keys()

Canonical python-apt Veröffentlicht: (vor 11 Monaten)

Beschreibung

NULL pointer dereference in TagSection.keys() in python-apt on APT-based Linux systems allows a local attacker to cause a denial of service (process crash) via a crafted deb822 file with a malformed non-UTF-8 key.

Schwachstellentyp (CWE): CWE-476

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
Canonical python-apt 3.0 – < 3.0.0ubuntu1.1, 3.0 – < 3.0.0ubuntu0.25.04.1, 2.7 – < 2.7.7ubuntu5.1, 2.4 – < 2.4.0ubuntu4.1, 2.0 – < 2.0.1ubuntu0.20.04.1+esm1, 1.6 – < 1.6.6ubuntu0.1~esm1, 1.1 – < 1.1.0~beta1ubuntu0.16.04.12+esm1, < 0.9.3.5ubuntu3+esm5
debian debian linux 11.0
ubuntu python-apt < 0.9.3.11

Referenzen und Patches

CPE-Treffer (NVD) (44)
  • cpe:2.3:a:ubuntu:python-apt:*:*:*:*:*:*:*:* < 0.9.3.11
  • cpe:2.3:a:ubuntu:python-apt:*:*:*:*:*:*:*:* ≥ 1.6.0 < 1.6.6
  • cpe:2.3:a:ubuntu:python-apt:*:*:*:*:*:*:*:* ≥ 2.0.0 < 2.0.1
  • cpe:2.3:a:ubuntu:python-apt:*:*:*:*:*:*:*:* ≥ 2.7.0 < 2.7.7
  • cpe:2.3:a:ubuntu:python-apt:0.9.3.5:ubuntu1:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:0.9.3.5:ubuntu2:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:0.9.3.11:-:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:0.9.3.11:build1:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta1:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta1build1:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta1ubuntu0.16.04.1:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta1ubuntu0.16.04.10:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta1ubuntu0.16.04.11:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta1ubuntu0.16.04.2:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta1ubuntu0.16.04.3:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta1ubuntu0.16.04.4:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta1ubuntu0.16.04.5:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta1ubuntu0.16.04.7:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta1ubuntu0.16.04.8:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta1ubuntu0.16.04.9:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta2ubuntu1:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta3:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta4:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta4ubuntu1:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta5:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.1.0:beta5ubuntu1:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:1.6.6:-:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:2.0.1:-:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:2.4.0:\+22.10:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:2.4.0:-:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:2.4.0:ubuntu1:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:2.4.0:ubuntu2:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:2.4.0:ubuntu3:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:2.4.0:ubuntu4:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:2.7.7:-:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:2.7.7:build1:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:2.7.7:ubuntu1:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:2.7.7:ubuntu2:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:2.7.7:ubuntu3:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:2.7.7:ubuntu4:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:2.7.7:ubuntu5:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:3.0.0:-:*:*:*:*:*:*
  • cpe:2.3:a:ubuntu:python-apt:3.0.0:ubuntu1:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

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