Integer Overflow or Wraparound Affecting imagemagick package, versions <8:6.9.7.4+dfsg-11+deb9u12
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Test your applications- Snyk ID SNYK-DEBIAN9-IMAGEMAGICK-1045784
- published 26 Nov 2020
- disclosed 4 Dec 2020
Introduced: 26 Nov 2020
CVE-2020-27767 Open this link in a new tabHow to fix?
Upgrade Debian:9
imagemagick
to version 8:6.9.7.4+dfsg-11+deb9u12 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 MagickCore/quantum.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of types float
and unsigned char
. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.