CVE-2020-27843

A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 29%
VendorProductVersion
uclouvainopenjpeg
𝑥
< 2.4.0
oracleoutside_in_technology
8.5.5
debiandebian_linux
9.0
debiandebian_linux
10.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
openjpeg2
bullseye
2.4.0-3
fixed
sid
2.5.0-2
fixed
trixie
2.5.0-2
fixed
bookworm
2.5.0-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
blender
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
groovy
ignored
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
dne
ghostscript
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
bionic
Fixed 9.26~dfsg+0-0ubuntu0.18.04.14
released
xenial
Fixed 9.26~dfsg+0-0ubuntu0.16.04.14
released
trusty
dne
insighttoolkit4
noble
dne
mantic
dne
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
groovy
ignored
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
dne
openjpeg
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
bionic
dne
xenial
ignored
trusty
ignored
openjpeg2
noble
Fixed 2.3.1-1ubuntu5
released
mantic
Fixed 2.3.1-1ubuntu5
released
lunar
Fixed 2.3.1-1ubuntu5
released
kinetic
Fixed 2.3.1-1ubuntu5
released
jammy
Fixed 2.3.1-1ubuntu5
released
impish
Fixed 2.3.1-1ubuntu5
released
hirsute
Fixed 2.3.1-1ubuntu5
released
groovy
Fixed 2.3.1-1ubuntu4.20.10.1
released
focal
Fixed 2.3.1-1ubuntu4.20.04.1
released
bionic
needed
xenial
Fixed 2.1.2-1.1+deb9u6ubuntu0.1~esm3
released
trusty
dne
qtwebengine-opensource-src
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
groovy
ignored
focal
needs-triage
bionic
needs-triage
xenial
dne
trusty
dne
texmaker
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
groovy
ignored
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
dne