Vulnerability 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 heap buffer over-read vulnerability exists in multiple raw image format handles. The vulnerability occurs when processing images with -extract dimensions larger than -size dimensions, causing out-of-bounds memory reads from a heap-allocated buffer. Versions 7.1.2-15 and 6.9.13-40 contain a patch.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Imagemagick | Imagemagick | < 6.9.13-40 |
| Dlemstra | Magick.Net | < 14.10.3 |
Related Weaknesses (CWE)
References
- https://github.com/ImageMagick/ImageMagick/commit/077b42643212d7da8c1a4f6b2cd006Patch
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-jv4p-gjwq-9rVendor Advisory
- https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3ProductRelease Notes
FAQ
What is CVE-2026-25576?
CVE-2026-25576 is a vulnerability with a CVSS score of 5.1 (MEDIUM). 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 heap buffer over-read vulnerability exists in multiple raw im...
How severe is CVE-2026-25576?
CVE-2026-25576 has been rated MEDIUM with a CVSS base score of 5.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-25576?
Check the references section above for vendor advisories and patch information. Affected products include: Imagemagick Imagemagick, Dlemstra Magick.Net.