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Alma Linux: CVE-2020-27843: Moderate: openjpeg2 security update (ALSA-2021-4251)

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Alma Linux: CVE-2020-27843: Moderate: openjpeg2 security update (ALSA-2021-4251)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
01/05/2021
Created
05/05/2022
Added
05/04/2022
Modified
05/04/2022

Description

A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability.

Solution(s)

  • alma-upgrade-openjpeg2
  • alma-upgrade-openjpeg2-devel
  • alma-upgrade-openjpeg2-devel-docs
  • alma-upgrade-openjpeg2-tools

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