CVE-2018-11625 — HIGH (8.8)

Vulnerability Description

In ImageMagick 7.0.7-37 Q16, SetGrayscaleImage in the quantize.c file allows attackers to cause a heap-based buffer over-read via a crafted file.

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
Imagemagick	Imagemagick	7.0.7-37
Canonical	Ubuntu Linux	14.04

Related Weaknesses (CWE)

CWE-125

References

https://github.com/ImageMagick/ImageMagick/issues/1156ExploitIssue TrackingPatch
https://usn.ubuntu.com/3681-1/Third Party Advisory
https://github.com/ImageMagick/ImageMagick/issues/1156ExploitIssue TrackingPatch
https://usn.ubuntu.com/3681-1/Third Party Advisory

FAQ

What is CVE-2018-11625?

CVE-2018-11625 is a vulnerability with a CVSS score of 8.8 (HIGH). In ImageMagick 7.0.7-37 Q16, SetGrayscaleImage in the quantize.c file allows attackers to cause a heap-based buffer over-read via a crafted file.

How severe is CVE-2018-11625?

CVE-2018-11625 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-2018-11625?

Check the references section above for vendor advisories and patch information. Affected products include: Imagemagick Imagemagick, Canonical Ubuntu Linux.