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CVE-2021-20312

Published: May 11, 2021

Modified: Aug 3, 2024

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.

Vendor	Product	Versions
n/a	ImageMagick	affected `ImageMagick 7.0.11`

Weaknesses (CWE)

References

https://bugzilla.redhat.com/show_bug.cgi?id=1946742

[debian-lts-announce] 20210603 [SECURITY] [DLA 2672-1] imagemagick security update

mailing-list

[debian-lts-announce] 20230521 [SECURITY] [DLA 3429-1] imagemagick security update

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