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CVE-2020-36329

Published: 31 December 2020

A flaw was found in libwebp in versions before 1.0.1. A use-after-free was found due to a thread being killed too early. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
libwebp
Launchpad, Ubuntu, Debian
bionic
Released (0.6.1-2ubuntu0.18.04.1)
focal
Released (0.6.1-2ubuntu0.20.04.1)
groovy
Released (0.6.1-2ubuntu0.20.10.1)
hirsute
Released (0.6.1-2ubuntu0.21.04.1)
impish
Released (0.6.1-2ubuntu1)
jammy
Released (0.6.1-2ubuntu1)
precise Does not exist

trusty
Released (0.4.0-4ubuntu0.1~esm1)
upstream Needs triage

xenial
Released (0.4.4-1ubuntu0.1~esm1)
Patches:
upstream: https://chromium.googlesource.com/webm/libwebp/+/569001f19fc81fcb5ab358f587a54c62e7c4665c