CVE-2020-27350

Published: 09 December 2020

APT had several integer overflows and underflows while parsing .deb packages, aka GHSL-2020-168 GHSL-2020-169, in files apt-pkg/contrib/extracttar.cc, apt-pkg/deb/debfile.cc, and apt-pkg/contrib/arfile.cc. This issue affects: apt 1.2.32ubuntu0 versions prior to 1.2.32ubuntu0.2; 1.6.12ubuntu0 versions prior to 1.6.12ubuntu0.2; 2.0.2ubuntu0 versions prior to 2.0.2ubuntu0.2; 2.1.10ubuntu0 versions prior to 2.1.10ubuntu0.1;

Priority

Medium

CVSS 3 base score: 5.7

Status

Package Release Status
apt
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 21.04 (Hirsute Hippo)
Released (2.1.13)
Ubuntu 20.10 (Groovy Gorilla)
Released (2.1.10ubuntu0.1)
Ubuntu 20.04 LTS (Focal Fossa)
Released (2.0.2ubuntu0.2)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (1.6.12ubuntu0.2)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (1.2.32ubuntu0.2)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (1.0.1ubuntu2.24+esm3)