CVE-2017-14989 Information

Description

A use-after-free in RenderFreetype in MagickCore/annotate.c in ImageMagick 7.0.7-4 Q16 allows attackers to crash the application via a crafted font file because the FT_Done_Glyph function (from FreeType 2) is called at an incorrect place in the ImageMagick code.

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/781 https://usn.ubuntu.com/3681-1/ https://www.debian.org/security/2017/dsa-4032 https://www.debian.org/security/2017/dsa-4040

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