CVE-2018-16413 Information

Description

ImageMagick 7.0.8-11 Q16 has a heap-based buffer over-read in the MagickCore/quantum-private.h PushShortPixel function when called from the coders/psd.c ParseImageResourceBlocks function.

CVSS Vector

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

Reference

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html http://www.securityfocus.com/bid/105241 https://github.com/ImageMagick/ImageMagick/issues/1249 https://github.com/ImageMagick/ImageMagick/issues/1251 https://lists.debian.org/debian-lts-announce/2018/10/msg00002.html https://usn.ubuntu.com/4034-1/ https://www.debian.org/security/2018/dsa-4316

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8