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CVE-2018-14434

Published: 19 July 2018

ImageMagick 7.0.8-4 has a memory leak for a colormap in WriteMPCImage in coders/mpc.c.

Notes

AuthorNote
mdeslaur
check if im6 commit actually fixes a security issue
sbeattie
debian claims that it's fixed in 8:6.9.10.8+dfsg-1, but it's
not

Priority

Low

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
imagemagick
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic
Released (8:6.9.7.4+dfsg-16ubuntu6.4)
cosmic
Released (8:6.9.10.8+dfsg-1ubuntu2.2)
disco Not vulnerable
(8:6.9.10.14+dfsg-7ubuntu2)
trusty
Released (8:6.7.7.10-6ubuntu3.13)
upstream
Released (6.9.10-9)
xenial
Released (8:6.8.9.9-7ubuntu5.13)
Patches:
upstream: https://github.com/ImageMagick/ImageMagick/commit/98a2cceae0dceccbfe54051167c2c80be1f13c3f
upstream: https://github.com/ImageMagick/ImageMagick6/commit/07b6691bcddfa2f40961a47e9ddfd90edef60dcb (im6)
upstream: https://github.com/ImageMagick/ImageMagick6/commit/f38d8e7d59abd433b5103c0b35b763e0c793f05d (im6)

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