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Ubuntu: (Multiple Advisories) (CVE-2021-20312): ImageMagick vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2021-20312): ImageMagick vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
04/20/2021
Created
03/30/2022
Added
11/30/2021
Modified
07/05/2023

Description

A flaw was found in ImageMagick in versions 7.0.11, where an integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c may trigger undefined behavior via a crafted image file that is submitted by an attacker and processed by an application using ImageMagick. The highest threat from this vulnerability is to system availability.

Solution(s)

  • ubuntu-upgrade-imagemagick
  • ubuntu-upgrade-imagemagick-6-common
  • ubuntu-upgrade-imagemagick-6-q16
  • ubuntu-upgrade-imagemagick-6-q16hdri
  • ubuntu-upgrade-imagemagick-common
  • ubuntu-upgrade-libimage-magick-perl
  • ubuntu-upgrade-libimage-magick-q16-perl
  • ubuntu-upgrade-libmagick-5
  • ubuntu-upgrade-libmagick-6-q16-5v5
  • ubuntu-upgrade-libmagick-6-q16-7
  • ubuntu-upgrade-libmagick-6-q16-8
  • ubuntu-upgrade-libmagick-6-q16-dev
  • ubuntu-upgrade-libmagick-6-q16hdri-7
  • ubuntu-upgrade-libmagick-6-q16hdri-8
  • ubuntu-upgrade-libmagick-6-q16hdri-dev
  • ubuntu-upgrade-libmagick-dev
  • ubuntu-upgrade-libmagickcore-6-arch-config
  • ubuntu-upgrade-libmagickcore-6-headers
  • ubuntu-upgrade-libmagickcore-6-q16-2
  • ubuntu-upgrade-libmagickcore-6-q16-2-extra
  • ubuntu-upgrade-libmagickcore-6-q16-3
  • ubuntu-upgrade-libmagickcore-6-q16-3-extra
  • ubuntu-upgrade-libmagickcore-6-q16-6
  • ubuntu-upgrade-libmagickcore-6-q16-6-extra
  • ubuntu-upgrade-libmagickcore-6-q16-dev
  • ubuntu-upgrade-libmagickcore-6-q16hdri-3
  • ubuntu-upgrade-libmagickcore-6-q16hdri-6
  • ubuntu-upgrade-libmagickcore-dev
  • ubuntu-upgrade-libmagickcore5
  • ubuntu-upgrade-libmagickcore5-extra
  • ubuntu-upgrade-libmagickwand-6-headers
  • ubuntu-upgrade-libmagickwand-6-q16-2
  • ubuntu-upgrade-libmagickwand-6-q16-3
  • ubuntu-upgrade-libmagickwand-6-q16-6
  • ubuntu-upgrade-libmagickwand-6-q16-dev
  • ubuntu-upgrade-libmagickwand-dev
  • ubuntu-upgrade-libmagickwand5
  • ubuntu-upgrade-perlmagick
  • ubuntu-upgrade-ubuntu

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