CVE-2018-18025 Information

Description

In ImageMagick 7.0.8-13 Q16 there is a heap-based buffer over-read in the EncodeImage function of coders/pict.c which allows attackers to cause a denial of service via a crafted SVG image file.

CVSS Vector

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

Reference

https://github.com/ImageMagick/ImageMagick/issues/1335 https://lists.debian.org/debian-lts-announce/2018/11/msg00014.html https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html https://usn.ubuntu.com/4034-1/

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