CVE-2017-13140

Public Exploit

Description

In ImageMagick before 6.9.9-1 and 7.x before 7.0.6-2, the ReadOnePNGImage function in coders/png.c allows remote attackers to cause a denial of service (application hang in LockSemaphoreInfo) via a PNG file with a width equal to MAGICK_WIDTH_LIMIT.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.41%
Vendor Advisory gentoo.org Vendor Advisory debian.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/ImageMagick/ImageMagick/issues/596 exploit third party advisory patch
https://security.gentoo.org/glsa/201711-07 vendor advisory
https://www.debian.org/security/2017/dsa-4019 vendor advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=870111 exploit third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2017-13140?
CVE-2017-13140 has been scored as a medium severity vulnerability.
How to fix CVE-2017-13140?
To fix CVE-2017-13140, 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-2017-13140 being actively exploited in the wild?
It is possible that CVE-2017-13140 is being exploited or will be exploited in a near future based on public information. 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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