CVE-2020-6851
Published: 13 January 2020
OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation.
From the Ubuntu Security Team
It was discovered that OpenJPEG did not properly handle certain input. If OpenJPEG were supplied with specially crafted input, it could be made to crash or possibly execute arbitrary code.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
texmaker Launchpad, Ubuntu, Debian |
groovy |
Ignored
(end of life)
|
| hirsute |
Ignored
(end of life)
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| xenial |
Needs triage
|
|
| impish |
Ignored
(end of life)
|
|
| bionic |
Needs triage
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Needs triage
|
|
| jammy |
Needs triage
|
|
| lunar |
Needs triage
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Needs triage
|
|
|
blender Launchpad, Ubuntu, Debian |
hirsute |
Ignored
(end of life)
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| bionic |
Needs triage
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Needs triage
|
|
| groovy |
Ignored
(end of life)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
|
| impish |
Ignored
(end of life)
|
|
| lunar |
Needs triage
|
|
| jammy |
Needs triage
|
|
| mantic |
Needs triage
|
|
|
ghostscript Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(uses system openjpeg2)
|
| groovy |
Not vulnerable
(uses system openjpeg2)
|
|
| hirsute |
Not vulnerable
(uses system openjpeg2)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| bionic |
Released
(9.26~dfsg+0-0ubuntu0.18.04.14)
|
|
| xenial |
Released
(9.26~dfsg+0-0ubuntu0.16.04.14)
|
|
| impish |
Not vulnerable
(uses system openjpeg2)
|
|
| jammy |
Not vulnerable
(uses system openjpeg2)
|
|
| kinetic |
Not vulnerable
(uses system openjpeg2)
|
|
| lunar |
Not vulnerable
(uses system openjpeg2)
|
|
| mantic |
Not vulnerable
(uses system openjpeg2)
|
|
|
insighttoolkit4 Launchpad, Ubuntu, Debian |
hirsute |
Ignored
(end of life)
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| xenial |
Needs triage
|
|
| bionic |
Needs triage
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Needs triage
|
|
| groovy |
Ignored
(end of life)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| impish |
Ignored
(end of life)
|
|
| lunar |
Needs triage
|
|
| jammy |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
openjpeg Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Not vulnerable
(code not present)
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
|
openjpeg2 Launchpad, Ubuntu, Debian |
hirsute |
Released
(2.3.1-1ubuntu4)
|
| bionic |
Released
(2.3.0-2+deb10u2build0.18.04.1)
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Released
(2.3.1-1ubuntu4)
|
|
| groovy |
Released
(2.3.1-1ubuntu4)
|
|
| trusty |
Does not exist
|
|
| xenial |
Released
(2.1.2-1.1+deb9u5build0.16.04.1)
|
|
| upstream |
Released
(2.4.0)
|
|
| lunar |
Released
(2.3.1-1ubuntu4)
|
|
| impish |
Released
(2.3.1-1ubuntu4)
|
|
| jammy |
Released
(2.3.1-1ubuntu4)
|
|
| kinetic |
Released
(2.3.1-1ubuntu4)
|
|
| mantic |
Released
(2.3.1-1ubuntu4)
|
|
|
Patches: upstream: https://github.com/uclouvain/openjpeg/commit/024b8407392cb0b82b04b58ed256094ed5799e04 |
||
|
qtwebengine-opensource-src Launchpad, Ubuntu, Debian |
hirsute |
Ignored
(end of life)
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| bionic |
Needs triage
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Needs triage
|
|
| groovy |
Ignored
(end of life)
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Needs triage
|
|
| lunar |
Needs triage
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| mantic |
Needs triage
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |