CVE-2019-14981 Information

Description

In ImageMagick 7.x before 7.0.8-41 and 6.x before 6.9.10-41 there is a divide-by-zero vulnerability in the MeanShiftImage function. It allows an attacker to cause a denial of service by sending a crafted file.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Reference

http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00040.html http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00042.html https://github.com/ImageMagick/ImageMagick/commit/a77d8d97f5a7bced0468f0b08798c83fb67427bc https://github.com/ImageMagick/ImageMagick/issues/1552 https://github.com/ImageMagick/ImageMagick6/commit/b522d2d857d2f75b659936b59b0da9df1682c256 https://lists.debian.org/debian-lts-announce/2019/10/msg00028.html https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html https://usn.ubuntu.com/4192-1/ https://www.debian.org/security/2020/dsa-4712

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