Out-of-Bounds Affecting imagemagick package, versions <8:6.9.6.2+dfsg-2
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Test your applications- Snyk ID SNYK-DEBIAN11-IMAGEMAGICK-528943
- published 13 Dec 2016
- disclosed 13 Dec 2016
Introduced: 13 Dec 2016
CVE-2016-5688 Open this link in a new tabHow to fix?
Upgrade Debian:11
imagemagick
to version 8:6.9.6.2+dfsg-2 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.
The WPG parser in ImageMagick before 6.9.4-4 and 7.x before 7.0.1-5, when a memory limit is set, allows remote attackers to have unspecified impact via vectors related to the SetImageExtent return-value check, which trigger (1) a heap-based buffer overflow in the SetPixelIndex function or an invalid write operation in the (2) ScaleCharToQuantum or (3) SetPixelIndex functions.
References
- https://security-tracker.debian.org/tracker/CVE-2016-5688
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5688
- https://github.com/ImageMagick/ImageMagick/commit/aecd0ada163a4d6c769cec178955d5f3e9316f2f
- https://github.com/ImageMagick/ImageMagick/commit/fc43974d34318c834fbf78570ca1a3764ed8c7d7
- https://github.com/ImageMagick/ImageMagick/commits/6.9.4-4
- https://github.com/ImageMagick/ImageMagick/commits/7.0.1-5
- https://blog.fuzzing-project.org/46-Various-invalid-memory-reads-in-ImageMagick-WPG,-DDS,-DCM.html
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
- http://www.openwall.com/lists/oss-security/2016/06/14/5
- http://www.openwall.com/lists/oss-security/2016/06/17/3
- http://www.securityfocus.com/bid/91283
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-5688
- https://blog.fuzzing-project.org/46-Various-invalid-memory-reads-in-ImageMagick-WPG%2C-DDS%2C-DCM.html