CVE-2020-12672
Published: 6 May 2020
GraphicsMagick through 1.3.35 has a heap-based buffer overflow in ReadMNGImage in coders/png.c.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
graphicsmagick Launchpad, Ubuntu, Debian |
bionic |
Released
(1.3.28-2ubuntu0.2+esm1)
Available with Ubuntu Pro |
| eoan |
Ignored
(end of life)
|
|
| focal |
Released
(1.4+really1.3.35-1ubuntu0.1)
|
|
| groovy |
Not vulnerable
(1.4+really1.3.35+hg16297-1)
|
|
| hirsute |
Not vulnerable
(1.4+really1.3.35+hg16297-1)
|
|
| impish |
Not vulnerable
(1.4+really1.3.35+hg16297-1)
|
|
| jammy |
Not vulnerable
(1.4+really1.3.35+hg16297-1)
|
|
| kinetic |
Not vulnerable
(1.4+really1.3.35+hg16297-1)
|
|
| lunar |
Not vulnerable
(1.4+really1.3.35+hg16297-1)
|
|
| trusty |
Released
(1.3.18-1ubuntu3.1+esm7)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Released
(1.3.20-3+deb8u11, 1.4+really1.3.35-2)
|
|
| xenial |
Released
(1.3.23-1ubuntu0.6+esm1)
Available with Ubuntu Pro |
|
|
Patches: upstream: https://sourceforge.net/p/graphicsmagick/code/ci/50395430a37188d0d197e71bd85ed6dd0f649ee3/ |
||
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 |