VDB
CVE-2021-20245
CVE-2021-20245
PUBLISHED
CVSS 5.5 MEDIUM
A flaw was found in ImageMagick in coders/webp.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 1.21% · 68.2th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
1.21%
68.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:22.04:LTS | imagemagick | 0, 8:6.9.11.60+dfsg-1ubuntu1, 8:6.9.11.60+dfsg-1.3 |
Timeline
- Feb 15, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Sep 10, 2022 EPSS Score
- Nov 12, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-20245 advisory
- https://ubuntu.com/security/notices/USN-5736-1 advisory
- https://ubuntu.com/security/notices/USN-5736-2 advisory
- https://www.cve.org/CVERecord?id=CVE-2021-20245 third-party-advisory