Security Advisory

CVE-2021-20312

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-05-11 00:00:00

Last updated 2024-08-03 17:37:23

Assigner redhat

State PUBLISHED

Description

A flaw was found in ImageMagick in versions 7.0.11, where an integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c may trigger undefined behavior via a crafted image file that is submitted by an attacker and processed by an application using ImageMagick. The highest threat from this vulnerability is to system availability.

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