CVE-2017-17782: High severity GraphicsMagick Graphicsmagick vulnerability
In GraphicsMagick 1.3.27a, there is a heap-based buffer over-read in ReadOneJNGImage in coders/png.c, related to oFFs chunk allocation.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID is CVE-2017-17782.
What is the severity of CVE-2017-17782?
The severity of CVE-2017-17782 is high (8.8).
Which software versions are affected by CVE-2017-17782?
GraphicsMagick versions 1.3.18-1ubuntu3.1+ and 1.3.23-1ubuntu0.5 are affected by CVE-2017-17782.
How do I fix CVE-2017-17782 in GraphicsMagick?
To fix CVE-2017-17782 in GraphicsMagick, update to version 1.3.18-1ubuntu3.1+ for Ubuntu or version 1.3.23-1ubuntu0.5 for Xenial.
Where can I find more information about CVE-2017-17782?
You can find more information about CVE-2017-17782 at the following references: [Link1](http://hg.graphicsmagick.org/hg/GraphicsMagick?cmd=changeset;node=8e3d2264109c), [Link2](https://sourceforge.net/p/graphicsmagick/bugs/530/), [Link3](https://lists.debian.org/debian-lts-announce/2018/01/msg00005.html).