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.
Problem types
CWE-758: Reliance on Undefined, Unspecified, or Implementation-Defined Behavior
Product status
< 7.1.2-1
References
github.com/...Magick/security/advisories/GHSA-6hgw-6x87-578x
