CVE-2025-65955

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-9 and 6.9.13-34, there is a vulnerability in ImageMagick’s Magick++ layer that manifests when Options::fontFamily is invoked with an empty string. Clearing a font family calls RelinquishMagickMemory on _drawInfo->font, freeing the font string but leaving _drawInfo->font pointing to freed memory while _drawInfo->family is set to that (now-invalid) pointer. Any later cleanup or reuse of _drawInfo->font re-frees or dereferences dangling memory. DestroyDrawInfo and other setters (Options::font, Image::font) assume _drawInfo->font remains valid, so destruction or subsequent updates trigger crashes or heap corruption. This vulnerability is fixed in 7.1.2-9 and 6.9.13-34.

The following products are affected by CVE-2025-65955 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-65955.

URL	Resource
https://github.com/ImageMagick/ImageMagick/commit/6409f34d637a34a1c643632aa849371ec8b3b5a8
https://github.com/ImageMagick/ImageMagick/commit/6f81eb15f822ad86e8255be75efad6f9762c32f8
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-q3hc-j9x5-mp9m
https://nvd.nist.gov/vuln/detail/CVE-2025-65955
https://www.cve.org/CVERecord?id=CVE-2025-65955