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CVE-2018-16643

Published: 6 September 2018

The functions ReadDCMImage in coders/dcm.c, ReadPWPImage in coders/pwp.c, ReadCALSImage in coders/cals.c, and ReadPICTImage in coders/pict.c in ImageMagick 7.0.8-4 do not check the return value of the fputc function, which allows remote attackers to cause a denial of service via a crafted image file.

Priority

Medium

CVSS 3 base score: 6.5

Status

Package Release Status
imagemagick
Launchpad, Ubuntu, Debian
bionic
Released (8:6.9.7.4+dfsg-16ubuntu6.4)
precise Does not exist

trusty Does not exist
(trusty was released [8:6.7.7.10-6ubuntu3.13])
upstream
Released (8:6.9.10.8+dfsg-1)
xenial
Released (8:6.8.9.9-7ubuntu5.13)
Patches:
upstream: https://github.com/ImageMagick/ImageMagick/commit/6b6bff054d569a77973f2140c0e86366e6168a6c
upstream: https://github.com/ImageMagick/ImageMagick6/commit/11d9dac3d991c62289d1ef7a097670166480e76c