VDB
CVE-2021-20312
CVE-2021-20312
PUBLISHED
CVSS 7.5 HIGH
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.
EPSS 2.38% · 83.9th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.38%
83.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | imagemagick | 8:6.8.9.9-7ubuntu5.11, 8:6.8.9.9-7ubuntu5.16, 8:6.8.9.9-7ubuntu5.15 |
| Ubuntu:18.04:LTS | imagemagick | 8:6.9.7.4+dfsg-16ubuntu5, 8:6.9.7.4+dfsg-16ubuntu6.9, 0 |
| Ubuntu:20.04:LTS | imagemagick | 8:6.9.10.23+dfsg-2.1ubuntu11.5, 8:6.9.10.23+dfsg-2.1ubuntu11.6, 0 |
| Ubuntu:Pro:14.04:LTS | imagemagick | 8:6.7.7.10-5ubuntu4, 8:6.7.7.10-6ubuntu1, 8:6.7.7.10-6ubuntu2 |
| Ubuntu:Pro:22.04:LTS | imagemagick | 8:6.9.11.60+dfsg-1ubuntu1, 0, 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.1 |
Timeline
- Apr 6, 2021 CVE Published
- May 12, 2021 EPSS Score
- Jul 15, 2021 EPSS Score
- Sep 15, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Jan 18, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 21, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 22, 2022 EPSS Score
- Sep 24, 2022 EPSS Score
- Nov 26, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-20312 advisory
- https://ubuntu.com/security/notices/USN-5158-1 advisory
- https://ubuntu.com/security/notices/USN-5736-1 advisory
- https://ubuntu.com/security/notices/USN-5736-2 advisory
- https://ubuntu.com/security/notices/USN-6200-1 advisory
- https://www.cve.org/CVERecord?id=CVE-2021-20312 third-party-advisory