CVE-2021-20243
Published: 9 March 2021
A flaw was found in ImageMagick in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.
Priority
Low
CVSS 3 base score: 5.5
Status
| Package | Release | Status |
|---|---|---|
|
imagemagick Launchpad, Ubuntu, Debian |
bionic |
Needed
|
| focal |
Needed
|
|
| groovy |
Ignored
(reached end-of-life)
|
|
| hirsute |
Ignored
(reached end-of-life)
|
|
| impish |
Needed
|
|
| jammy |
Needed
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(8:6.8.9.9-7ubuntu5.16+esm2)
|
Notes
| Author | Note |
|---|---|
| mdeslaur | same commit as CVE-2021-20241 |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20243
- https://github.com/ImageMagick/ImageMagick/pull/3193
- https://ubuntu.com/security/notices/USN-5335-1
- NVD
- Launchpad
- Debian