CVE-2025-65955 (GCVE-0-2025-65955)

Vulnerability from cvelistv5 – Published: 2025-12-02 23:02 – Updated: 2026-06-23 16:10
VLAI
Title
ImageMagick has a use-after-free/double-free risk in Options::fontFamily when clearing family
Summary
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.
Severity
4.9 (Medium)
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-03 14:55 UTC
CWE
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7759 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
ImageMagick ImageMagick Affected: >= 7.0.1-0, < 7.1.2-9
Affected: < 6.9.13-34
guessed Create a notification for this product.
Show details on NVD website
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