CVE-2017-11540 Information

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 GetPixelIndex() function called from the WritePICONImage function in coders/xpm.c.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/99929 https://github.com/ImageMagick/ImageMagick/issues/581

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5