A heap-buffer-overflow flaw was found in ImageMagick’s PushShortPixel() function of quantum-private.h file. This vulnerability is triggered when an attacker passes a specially crafted TIFF image file to ImageMagick for conversion, potentially leading to a denial of service.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
The product writes data past the end, or before the beginning, of the intended buffer.
| Link | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2067022 | third party advisory issue tracking |
| https://github.com/ImageMagick/ImageMagick/issues/4974 | third party advisory issue tracking exploit |
| https://github.com/ImageMagick/ImageMagick6/commit/1f860f52bd8d58737ad883072203391096b30b51 | third party advisory patch |
| https://github.com/ImageMagick/ImageMagick/commit/c8718305f120293d8bf13724f12eed885d830b09 | third party advisory patch |
| https://access.redhat.com/security/cve/CVE-2022-1115 | third party advisory issue tracking |