CVE-2020-27842
Published: 5 January 2021
There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker who is able to provide crafted input to be processed by openjpeg could cause a null pointer dereference. The highest impact of this flaw is to application availability.
Priority
CVSS 3 base score: 5.5
Status
Package | Release | Status |
---|---|---|
blender Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
groovy |
Ignored
(reached end-of-life)
|
|
hirsute |
Ignored
(reached end-of-life)
|
|
impish |
Ignored
(reached end-of-life)
|
|
jammy |
Needs triage
|
|
kinetic |
Needs triage
|
|
precise |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
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)
|
|
kinetic |
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 |
Needs triage
|
focal |
Needs triage
|
|
groovy |
Ignored
(reached end-of-life)
|
|
hirsute |
Ignored
(reached end-of-life)
|
|
impish |
Ignored
(reached end-of-life)
|
|
jammy |
Needs triage
|
|
kinetic |
Needs triage
|
|
precise |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
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
|
|
kinetic |
Does not exist
|
|
precise |
Does not exist
|
|
trusty |
Ignored
(changes too intrusive)
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
(changes)
|
|
openjpeg2 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
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)
|
|
kinetic |
Released
(2.3.1-1ubuntu5)
|
|
precise |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(2.4.0)
|
|
xenial |
Needs triage
|
|
Patches: upstream: https://github.com/rouault/openjpeg/commit/fbd30b064f8f9607d500437b6fedc41431fd6cdc |
||
qtwebengine-opensource-src Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
groovy |
Ignored
(reached end-of-life)
|
|
hirsute |
Ignored
(reached end-of-life)
|
|
impish |
Ignored
(reached end-of-life)
|
|
jammy |
Needs triage
|
|
kinetic |
Needs triage
|
|
precise |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
texmaker Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
groovy |
Ignored
(reached end-of-life)
|
|
hirsute |
Ignored
(reached end-of-life)
|
|
impish |
Ignored
(reached end-of-life)
|
|
jammy |
Needs triage
|
|
kinetic |
Needs triage
|
|
precise |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|