GHSA-8vfj-q2cp-5m5j: ImageMagick has a heap buffer overflow read in magnify operation via unrecognized magnify:method value

April 14, 2026 (updated April 16, 2026)

An unrecognized magnify:method will result in an out of bounds read in the magnify operation.

==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x61a000000b30
READ of size 4 at 0x61a000000b30 thread T0

References

github.com/ImageMagick/ImageMagick
github.com/ImageMagick/ImageMagick/security/advisories/GHSA-8vfj-q2cp-5m5j
github.com/advisories/GHSA-8vfj-q2cp-5m5j

Code Behaviors & Features

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