Security Advisory

CVE-2018-20189

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2018-12-17 20:00:00

Last updated 2024-08-05 11:58:18

Assigner mitre

State PUBLISHED

Description

In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes initialization.

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