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CVE-2020-27814

Published: 30 November 2020

A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of the user running such an application.

Notes

AuthorNote
mdeslaur
check bug to see if there are more commits before fixing
Priority

Medium

CVSS 3 base score: 7.8

Status

Package Release Status
blender
Launchpad, Ubuntu, Debian
bionic Not vulnerable

focal Not vulnerable

groovy Not vulnerable

hirsute Not vulnerable

impish Not vulnerable

jammy Not vulnerable

precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Not vulnerable

ghostscript
Launchpad, Ubuntu, Debian
bionic
Released (9.26~dfsg+0-0ubuntu0.18.04.14)
focal Not vulnerable
(uses system openjpeg2)
groovy Not vulnerable
(uses system openjpeg2)
hirsute Not vulnerable
(uses system openjpeg2)
impish Not vulnerable
(uses system openjpeg2)
jammy Not vulnerable
(uses system openjpeg2)
precise Does not exist

trusty Does not exist

upstream Needs triage

xenial
Released (9.26~dfsg+0-0ubuntu0.16.04.14)
insighttoolkit4
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(code not present)
focal Not vulnerable
(code not present)
groovy Not vulnerable
(code not present)
hirsute Not vulnerable
(code not present)
impish Not vulnerable
(code not present)
jammy Not vulnerable
(code not present)
precise Does not exist

trusty Does not exist

upstream Not vulnerable
(code not present)
xenial Not vulnerable
(code not present)
openjpeg
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

precise Does not exist

trusty Needs triage

upstream Needs triage

xenial Ignored
(end of standard support, was needs-triage)
openjpeg2
Launchpad, Ubuntu, Debian
bionic Needed

focal
Released (2.3.1-1ubuntu4.20.04.1)
groovy
Released (2.3.1-1ubuntu4.20.10.1)
hirsute
Released (2.3.1-1ubuntu5)
impish
Released (2.3.1-1ubuntu5)
jammy
Released (2.3.1-1ubuntu5)
precise Does not exist

trusty Does not exist

upstream Needs triage

xenial
Released (2.1.2-1.1+deb9u6build0.16.04.1)
Patches:
upstream: https://github.com/uclouvain/openjpeg/commit/eaa098b59b346cb88e4d10d505061f669d7134fc
upstream: https://github.com/uclouvain/openjpeg/commit/15cf3d95814dc931ca0ecb132f81cb152e051bae
upstream: https://github.com/uclouvain/openjpeg/commit/649298dcf84b2f20cfe458d887c1591db47372a6
upstream: https://github.com/uclouvain/openjpeg/commit/4ce7d285a55d29b79880d0566d4b010fe1907aa9
qtwebengine-opensource-src
Launchpad, Ubuntu, Debian
bionic Not vulnerable

focal Needed

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Ignored
(reached end-of-life)
jammy Needed

precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

texmaker
Launchpad, Ubuntu, Debian
bionic Not vulnerable

focal Not vulnerable

groovy Not vulnerable

hirsute Not vulnerable

impish Not vulnerable

jammy Not vulnerable

precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Not vulnerable