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CVE-2021-20309

Published: May 11, 2021

Modified: Aug 3, 2024

PUBLISHED

Description

A flaw was found in ImageMagick in versions before 7.0.11 and before 6.9.12, where a division by zero in WaveImage() of MagickCore/visual-effects.c may trigger undefined behavior via a crafted image file submitted to an application using ImageMagick. The highest threat from this vulnerability is to system availability.

Vendor	Product	Versions
n/a	ImagemMagick	affected `ImageMagick 7.0.11, ImageMagick 6.9.12`

Weaknesses (CWE)

References

https://bugzilla.redhat.com/show_bug.cgi?id=1946722

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

mailing-list

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

mailing-list

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