Integer Overflow or Wraparound Affecting imagemagick package, versions <8:6.9.11.24+dfsg-1
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Test your applications- Snyk ID SNYK-DEBIAN11-IMAGEMAGICK-1045672
- published 26 Nov 2020
- disclosed 3 Dec 2020
Introduced: 26 Nov 2020
CVE-2020-27759 Open this link in a new tabHow to fix?
Upgrade Debian:11
imagemagick
to version 8:6.9.11.24+dfsg-1 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:11
relevant fixed versions and status.
In IntensityCompare() of /MagickCore/quantize.c, a double value was being casted to int and returned, which in some cases caused a value outside the range of type int
to be returned. The flaw could be triggered by a crafted input file under certain conditions when processed by ImageMagick. Red Hat Product Security marked this as Low severity because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to 7.0.8-68.