CVE-2017-13143 Information

Description

In ImageMagick before 6.9.7-6 and 7.x before 7.0.4-6 the ReadMATImage function in coders/mat.c uses uninitialized data which might allow remote attackers to obtain sensitive information from process memory.

CVSS Vector

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

Reference

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=870012 https://github.com/ImageMagick/ImageMagick/commit/51b0ae01709adc1e4a9245e158ef17b85a110960 https://github.com/ImageMagick/ImageMagick/issues/362 https://security.gentoo.org/glsa/201711-07 https://usn.ubuntu.com/3681-1/ https://www.debian.org/security/2017/dsa-4019 https://www.debian.org/security/2018/dsa-4204

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5