CVE-2017-11526

HIGH

Description

The ReadOneMNGImage function in coders/png.c in ImageMagick before 6.9.9-0 and 7.x before 7.0.6-1 allows remote attackers to cause a denial of service (large loop and CPU consumption) via a crafted file.

References

http://www.securityfocus.com/bid/99932

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=867825

https://github.com/ImageMagick/ImageMagick/issues/527

Details

Source: MITRE

Published: 2017-07-23

Updated: 2017-07-28

Type: CWE-400

Risk Information

CVSS v2.0

Base Score: 7.1

Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:C)

Impact Score: 6.9

Exploitability Score: 8.6

Severity: HIGH

CVSS v3.0

Base Score: 6.5

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

Impact Score: 3.6

Exploitability Score: 2.8

Severity: MEDIUM