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CVE-2020-36332

Published: 31 December 2020

A flaw was found in libwebp in versions before 1.0.1. When reading a file libwebp allocates an excessive amount of memory. The highest threat from this vulnerability is to the service availability.

Notes

AuthorNote
leosilva
backporting this to xenial is too intrusive, hence we will not be fixing
this in xenial/esm neither in trusty/esm.

Priority

Low

CVSS 3 base score: 7.5

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)
kinetic
Released (0.6.1-2ubuntu1)
precise Does not exist

trusty Not vulnerable

upstream Needs triage

xenial Needs triage

Patches:
upstream: https://chromium.googlesource.com/webm/libwebp/+/dce5d7643177633ebe3513af492ea8c08c299cf3 (pre)
upstream: https://chromium.googlesource.com/webm/libwebp/+/39cb9aad85ca7bb1d193013460db1f8cc6bff109