CVE-2017-11639

Description

When ImageMagick 7.0.6-1 processes a crafted file in convert, it can lead to a heap-based buffer over-read in the WriteCIPImage() function in coders/cip.c, related to the GetPixelLuma function in MagickCore/pixel-accessor.h.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.36%
Vendor Advisory ubuntu.com Vendor Advisory debian.org Vendor Advisory debian.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/ImageMagick/ImageMagick/issues/588 issue tracking third party advisory patch
http://www.securityfocus.com/bid/100013 vdb entry third party advisory
https://usn.ubuntu.com/3681-1/ vendor advisory
https://www.debian.org/security/2017/dsa-4019 vendor advisory
https://www.debian.org/security/2018/dsa-4204 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-11639?
CVE-2017-11639 has been scored as a medium severity vulnerability.
How to fix CVE-2017-11639?
To fix CVE-2017-11639, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-11639 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-11639 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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