NULL Pointer Dereference Affecting imagemagick package, versions <8:6.9.6.5+dfsg-1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Availability
High
Threat Intelligence
EPSS
1.26% (86th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-IMAGEMAGICK-523883
- published 1 Mar 2017
- disclosed 1 Mar 2017
Introduced: 1 Mar 2017
CVE-2016-9559 Open this link in a new tabHow to fix?
Upgrade Debian:11
imagemagick
to version 8:6.9.6.5+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.
coders/tiff.c in ImageMagick before 7.0.3.7 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted image.
References
- https://security-tracker.debian.org/tracker/CVE-2016-9559
- http://www.debian.org/security/2016/dsa-3726
- https://github.com/ImageMagick/ImageMagick/commit/b61d35eaccc0a7ddeff8a1c3abfcd0a43ccf210b
- https://github.com/ImageMagick/ImageMagick/issues/298
- https://blogs.gentoo.org/ago/2016/11/19/imagemagick-null-pointer-must-never-be-null-tiff-c/
- http://www.openwall.com/lists/oss-security/2016/11/19/7
- http://www.openwall.com/lists/oss-security/2016/11/23/4
- http://www.securityfocus.com/bid/94489
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-9559