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LIN8-8746 : Security Advisory - imagemagick - CVE-2018-6405

Created: Feb 27, 2018    Updated: Dec 3, 2018
Resolved Date: Mar 15, 2018
Found In Version: 8.0.0.24
Fix Version: 8.0.0.26
Severity: Standard
Applicable for: Wind River Linux 8
Component/s: Userspace

Description

In the ReadDCMImage function in coders/dcm.c in ImageMagick before 7.0.7-23, each redmap, greenmap, and bluemap variable can be overwritten by a new pointer. The previous pointer is lost, which leads to a memory leak. This allows remote attackers to cause a denial of service.

https://nvd.nist.gov/vuln/detail/CVE-2018-6405

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