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CVE-2017-14989

Published: 2 October 2017

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.

Notes

AuthorNote
mdeslaur
0325-CVE-2017-14989-Fix-use-after-free-in-RenderFreeType.patch in wheezy
0254-CVE-2017-14989.patch in jessie
0106-CVE-2017-14989.patch in stretch

Priority

Medium

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
imagemagick
Launchpad, Ubuntu, Debian
artful
Released (8:6.9.7.4+dfsg-16ubuntu2.2)
bionic
Released (8:6.9.7.4+dfsg-16ubuntu6.2)
upstream
Released (8:6.9.9.34+dfsg-3)
xenial
Released (8:6.8.9.9-7ubuntu5.11)
zesty Ignored
(end of life)
trusty
Released (8:6.7.7.10-6ubuntu3.11)
Patches:
upstream: https://github.com/ImageMagick/ImageMagick/commit/28bad01242898d7f863deedbfa8502c348293093

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H