Divide By Zero Affecting imagemagick package, versions <8:6.9.7.4+dfsg-11+deb9u13
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Test your applications- Snyk ID SNYK-DEBIAN9-IMAGEMAGICK-1244103
- published 8 Apr 2021
- disclosed 11 May 2021
Introduced: 8 Apr 2021
CVE-2021-20309 Open this link in a new tabHow to fix?
Upgrade Debian:9
imagemagick
to version 8:6.9.7.4+dfsg-11+deb9u13 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream imagemagick
package and not the imagemagick
package as distributed by Debian
.
See How to fix?
for Debian:9
relevant fixed versions and status.
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.