CVE-2021-20312
Published: 11 May 2021
A flaw was found in ImageMagick in versions 7.0.11, where an integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c may trigger undefined behavior via a crafted image file that is submitted by an attacker and processed by an application using ImageMagick. The highest threat from this vulnerability is to system availability.
Priority
Low
CVSS 3 base score: 7.5
Status
| Package | Release | Status |
|---|---|---|
|
imagemagick Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 21.10 (Impish Indri) |
Needed
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Needed
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Needed
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(8:6.9.7.4+dfsg-16ubuntu6.12)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(8:6.8.9.9-7ubuntu5.16+esm1)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Released
(8:6.7.7.10-6ubuntu3.13+esm1)
|
|
|
Patches: Upstream: https://github.com/ImageMagick/ImageMagick6/commit/e53e24b078f7fa586f9cc910491b8910f5bdad2e |
||