CVE-2017-13147 — HIGH (8.8)

Vulnerability Description

In GraphicsMagick 1.3.26, an allocation failure vulnerability was found in the function ReadMNGImage in coders/png.c when a small MNG file has a MEND chunk with a large length value.

CVSS Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Graphicsmagick	Graphicsmagick	1.3.26

Related Weaknesses (CWE)

CWE-20

References

https://sourceforge.net/p/graphicsmagick/bugs/446/Issue TrackingPatchThird Party Advisory
https://usn.ubuntu.com/4206-1/
https://sourceforge.net/p/graphicsmagick/bugs/446/Issue TrackingPatchThird Party Advisory
https://usn.ubuntu.com/4206-1/

FAQ

What is CVE-2017-13147?

CVE-2017-13147 is a vulnerability with a CVSS score of 8.8 (HIGH). In GraphicsMagick 1.3.26, an allocation failure vulnerability was found in the function ReadMNGImage in coders/png.c when a small MNG file has a MEND chunk with a large length value.

How severe is CVE-2017-13147?

CVE-2017-13147 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-13147?

Check the references section above for vendor advisories and patch information. Affected products include: Graphicsmagick Graphicsmagick.