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6.5
CVSSv3

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
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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

Debian CVElist Bug Report Logs: imagemagick: CVE-2018-7443
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 ...
Debian CVElist Bug Report Logs: imagemagick: CVE-2018-7470
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 ...
Ubuntu Security Notice: imagemagick vulnerabilities
Several security issues were fixed in ImageMagick ...
Red Hat: CVE-2018-7443
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) ...

References

CWE-770https://github.com/ImageMagick/ImageMagick/issues/999https://lists.debian.org/debian-lts-announce/2018/02/msg00028.htmlhttps://usn.ubuntu.com/3681-1/https://lists.debian.org/debian-lts-announce/2020/08/msg00030.htmlhttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891291https://usn.ubuntu.com/3681-1/https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
brute forceCVE-2024-24908open redirectCVE-2024-31497CVE-2023-45866CVE-2024-4135CVE-2024-25523cache poisoningCVE-2024-4649
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