vulnerability
Red Hat: CVE-2021-20312: ImageMagick: Integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | May 11, 2021 | Jul 9, 2025 | Jul 9, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
May 11, 2021
Added
Jul 9, 2025
Modified
Jul 9, 2025
Description
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.
Solution
no-fix-redhat-rpm-package
References
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