VDB
CVE-2021-20243
CVE-2021-20243
PUBLISHED
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.
EPSS 0.12% · 31.3th percentile
Risk Scores
EPSS Score
0.12%
31.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:22.04:LTS | imagemagick | 8:6.9.11.60+dfsg-1.3build2, 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.1, 8:6.9.11.60+dfsg-1ubuntu1 |
| Ubuntu:20.04:LTS | imagemagick | *, *, 8:6.9.10.23+dfsg-2.1ubuntu11.7 |
| Ubuntu:Pro:16.04:LTS | imagemagick | 8:6.8.9.9-7ubuntu5.16+esm1, *, * |
| Ubuntu:Pro:14.04:LTS | imagemagick | *, 8:6.7.7.10-6ubuntu2, 8:6.7.7.10-6ubuntu3 |
| Ubuntu:18.04:LTS | imagemagick | *, *, * |
Timeline
- Feb 15, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-20243 third-party-advisory
- https://github.com/ImageMagick/ImageMagick/pull/3193 third-party-advisory
- https://ubuntu.com/security/notices/USN-5335-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-5736-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-5736-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-6200-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-20243 third-party-advisory
- https://ubuntu.com/security/notices/USN-7164-1 vendor-advisory