ImageMagick Undefined Behavior (function-type-mismatch) in CloneSplayTree_CVE-2025-55160

6.1 / 10

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-27 and 7.1.2-1, there is undefined behavior (function-type-mismatch) in splay tree cloning callback. This results in a deterministic abort under UBSan (DoS in sanitizer builds), with no crash in a non-sanitized build. This issue has been patched in versions 6.9.13-27 and 7.1.2-1.

Basic Information

ID CVE-2025-55160

Source GitHub_M

Published Aug 13, 2025 at 14:00

Modified Aug 13, 2025 at 14:26

Affected Product

Vendor ImageMagick

Product ImageMagick

Version < 6.9.13-27

Affected Versions ImageMagick ImageMagick < 6.9.13-27
ImageMagick ImageMagick < 7.1.2-1

CWE Classification

CWE-758

References

github.com /ImageMagick/ImageMagick/security/advisories/GHSA-6hgw-6x87-578x

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