CVE-2022-0284

A heap-based-buffer-over-read flaw was found in ImageMagick's GetPixelAlpha() function of 'pixel-accessor.h'. This vulnerability is triggered when an attacker passes a specially crafted Tagged Image File Format (TIFF) image to convert it into a PICON file format. This issue can potentially lead to a denial of service and information disclosure.

The versions of ImageMagick shipped with Red Hat Enterprise Linux 6, 7 are ImageMagick v6.9.10 and lower. These contain a different code-base compared to upstream and the vulnerable code is not present in our code-base.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.