In ImageMagick, there is an outside the range of representable values of type 'unsigned long' at MagickCore/statistic.c.
Name: Suhwan Song (Seoul National University)
In /MagickCore/statistic.c, there are several areas in ApplyEvaluateOperator() where a size_t cast should have been a ssize_t cast, which causes out-of-range values under some circumstances when a crafted input file is processed by ImageMagick. Red Hat Product Security marked this as Low severity because although it could potentially lead to an impact to application availability, no specific impact was shown in this case.
Upstream patch: https://github.com/ImageMagick/ImageMagick6/commit/3e21bc8a58b4ae38d24c7e283837cc279f35b6a5
Created ImageMagick tracking bugs for this issue:
Affects: epel-8 [bug 1901273]
Affects: fedora-all [bug 1901274]
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):
This flaw is out of support scope for Red Hat Enterprise Linux 5, 6, and 7. Inkscape is not affected because it no longer uses a bundled ImageMagick in Red Hat Enterprise Linux 8. For more information regarding support scopes, please see https://access.redhat.com/support/policy/updates/errata.
Red Hat Product Security marked this as Low severity because although it could potentially lead to an impact to application availability, no specific impact was shown in this case.