CVE-2019-11006 Information

Description

In GraphicsMagick 1.4 snapshot-20190322 Q8 there is a heap-based buffer over-read in the function ReadMIFFImage of coders/miff.c which allows attackers to cause a denial of service or information disclosure via an RLE packet.

CVSS Vector

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

Reference

http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/f7610c1281c1 http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00093.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00107.html https://lists.debian.org/debian-lts-announce/2019/04/msg00015.html https://sourceforge.net/p/graphicsmagick/bugs/598/ https://usn.ubuntu.com/4207-1/ https://www.debian.org/security/2020/dsa-4640

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

HIGH

Base Severity

9.1