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CVE-2023-1999

Published: 8 May 2023

A double-free in libwebp could have led to memory corruption and a potentially exploitable crash.

Notes

AuthorNote
tyhicks
mozjs contains a copy of the SpiderMonkey JavaScript engine
mdeslaur
starting with Ubuntu 22.04, the firefox package is just a script
that installs the Firefox snap

Priority

Medium

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(112.0.2+build1-0ubuntu0.18.04.1)
focal Not vulnerable

jammy Not vulnerable

kinetic Not vulnerable

lunar Not vulnerable

trusty Ignored
(out of standard support)
upstream
Released (112.0-1)
xenial Needs triage

Patches:
upstream: https://hg.mozilla.org/releases/mozilla-esr102/rev/53b805c752ff23080e100eda2b3b4280d4370b2e

libwebp
Launchpad, Ubuntu, Debian
bionic
Released (0.6.1-2ubuntu0.18.04.2)
focal
Released (0.6.1-2ubuntu0.20.04.2)
jammy
Released (1.2.2-2ubuntu0.22.04.1)
kinetic
Released (1.2.2-2ubuntu0.22.10.1)
lunar
Released (1.2.4-0.1ubuntu0.23.04.1)
trusty Needs triage

upstream Needs triage

xenial Needs triage

Patches:

upstream: https://github.com/webmproject/libwebp/commit/a486d800b60d0af4cc0836bf7ed8f21e12974129
mozjs38
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mozjs52
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Needs triage

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mozjs68
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Needs triage

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mozjs78
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Needs triage

kinetic Needs triage

lunar Needs triage

trusty Does not exist

upstream Needs triage

xenial Does not exist

mozjs91
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Needs triage

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

thunderbird
Launchpad, Ubuntu, Debian
bionic Needed

focal Needed

jammy Needed

kinetic Needed

lunar Needed

trusty Ignored
(out of standard support)
upstream Needs triage

xenial Needed