VDB
CVE-2021-20176
CVE-2021-20176
PUBLISHED
A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c. This flaw allows an attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through a division by zero. The highest threat from this vulnerability is to system availability.
EPSS 0.13% · 32.0th percentile
Risk Scores
EPSS Score
0.13%
32.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | imagemagick | 8:6.9.7.4+dfsg-16ubuntu2, *, 8:6.9.7.4+dfsg-16ubuntu6.7 |
| Ubuntu:20.04:LTS | imagemagick | *, *, * |
| Ubuntu:Pro:14.04:LTS | imagemagick | *, 8:6.7.7.10-6ubuntu1, 8:6.7.7.10-6ubuntu2 |
| Ubuntu:Pro:16.04:LTS | imagemagick | *, *, * |
Timeline
- Feb 5, 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-2021-20176 third-party-advisory
- https://ubuntu.com/security/notices/USN-4988-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-5335-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-20176 third-party-advisory
- https://ubuntu.com/security/notices/USN-7164-1 vendor-advisory