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FreeBSD: VID-A7C60AF1-B3F1-11EB-A5F7-A0F3C100AE18 (CVE-2021-20311): ImageMagick7 -- multiple vulnerabilities

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FreeBSD: VID-A7C60AF1-B3F1-11EB-A5F7-A0F3C100AE18 (CVE-2021-20311): ImageMagick7 -- multiple vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
10/27/2020
Created
11/08/2022
Added
11/04/2022
Modified
11/04/2022

Description

A flaw was found in ImageMagick in versions before 7.0.11, where a division by zero in sRGBTransformImage() in the MagickCore/colorspace.c may trigger undefined behavior via a crafted image file that is submitted by an attacker processed by an application using ImageMagick. The highest threat from this vulnerability is to system availability.

Solution(s)

  • freebsd-upgrade-package-imagemagick7
  • freebsd-upgrade-package-imagemagick7-nox11

References

  • CVE-2021-20311

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