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Ubuntu: USN-5158-1 (CVE-2021-20312): ImageMagick vulnerabilities

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Ubuntu: USN-5158-1 (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
03/28/2022

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-libmagick-5
  • ubuntu-upgrade-libmagick-6-q16-5v5
  • ubuntu-upgrade-libmagick-6-q16-7

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