CVE-2021-20224 | BDVDB-2026-183049 Detail

Description#

An integer overflow issue was discovered in ImageMagick's ExportIndexQuantum() function in MagickCore/quantum-export.c. Function calls to GetPixelIndex() could result in values outside the range of representable for the 'unsigned char'. When ImageMagick processes a crafted pdf file, this could lead to an undefined behaviour or a crash.

Impact#

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Exploit#

History#

1. Version 12022-08-25Record published in the CVE List.
2. Version 22024-08-03Most recent update recorded in the CVE List.