CVE-2018-16644 Information

Description

There is a missing check for length in the functions ReadDCMImage of coders/dcm.c and ReadPICTImage of coders/pict.c in ImageMagick 7.0.8-11 which allows remote attackers to cause a denial of service via a crafted image.

CVSS Vector

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

Reference

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html https://github.com/ImageMagick/ImageMagick/commit/16916c8979c32765c542e216b31cee2671b7afe7 https://github.com/ImageMagick/ImageMagick/commit/afa878a689870c28b6994ecf3bb8dbfb2b76d135 https://github.com/ImageMagick/ImageMagick/issues/1269 https://lists.debian.org/debian-lts-announce/2018/10/msg00002.html https://usn.ubuntu.com/3785-1/ 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

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5