CVE-2026-25983
ImageMagick has Use After Free in MSLStartElement in "coders/msl.c"
- State
- Published
- Severity
- 5.3 Medium
- Published
- Feb 24, 2026
- Updated
- Feb 28, 2026
- Reserved
- Feb 9, 2026
Description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a crafted MSL script triggers a heap-use-after-free. The operation element handler replaces and frees the image while the parser continues reading from it, leading to a UAF in ReadBlobString during further parsing. Versions 7.1.2-15 and 6.9.13-40 contain a patch.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | GitHub_M |
Weaknesses
- CWE-416 Use After Free
Affected Products
| Product | Versions |
|---|---|
ImageMagickImageMagick |
|
References
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