383
VMScore

CVE-2018-7443

Published: 23/02/2018 Updated: 19/08/2020
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Vulnerability Summary

The ReadTIFFImage function in coders/tiff.c in ImageMagick 7.0.7-23 Q16 does not properly validate the amount of image data in a file, which allows remote malicious users to cause a denial of service (memory allocation failure in the AcquireMagickMemory function in MagickCore/memory.c).

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imagemagick imagemagick 7.0.7-23

debian debian linux 7.0

canonical ubuntu linux 16.04

canonical ubuntu linux 18.04

canonical ubuntu linux 14.04

canonical ubuntu linux 17.10

Vendor Advisories

Several security issues were fixed in ImageMagick ...
Debian Bug report logs - #891420 imagemagick: CVE-2018-7470 Package: src:imagemagick; Maintainer for src:imagemagick is ImageMagick Packaging Team <pkg-gmagick-im-team@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sun, 25 Feb 2018 13:15:02 UTC Severity: minor Tags: fixed-upstre ...
Debian Bug report logs - #891291 imagemagick: CVE-2018-7443 Package: src:imagemagick; Maintainer for src:imagemagick is ImageMagick Packaging Team <pkg-gmagick-im-team@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 24 Feb 2018 10:03:01 UTC Severity: important Tags: fixed-up ...
The ReadTIFFImage function in coders/tiffc in ImageMagick 707-23 Q16 does not properly validate the amount of image data in a file, which allows remote attackers to cause a denial of service (memory allocation failure in the AcquireMagickMemory function in MagickCore/memoryc) ...