GHSA-8vfj-q2cp-5m5j

ghsaUSosv

ImageMagick has a heap buffer overflow read in magnify operation via unrecognized magnify:method value

view advisory published 2026-04-14Licence: CC-BY-4.0

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 ```

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-56372UScritical9.1—
ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the magnify operation that allows attackers to read out of bounds memory. An unrecognized magnify:metho…
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