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Amazon Linux AMI 2: CVE-2021-20304: Security patch for OpenEXR (ALAS-2023-2078)

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Amazon Linux AMI 2: CVE-2021-20304: Security patch for OpenEXR (ALAS-2023-2078)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
08/23/2022
Created
06/08/2023
Added
06/08/2023
Modified
01/30/2025

Description

A flaw was found in OpenEXR's hufDecode functionality. This flaw allows an attacker who can pass a crafted file to be processed by OpenEXR, to trigger an undefined right shift error. The highest threat from this vulnerability is to system availability.

Solution(s)

  • amazon-linux-ami-2-upgrade-openexr
  • amazon-linux-ami-2-upgrade-openexr-debuginfo
  • amazon-linux-ami-2-upgrade-openexr-devel
  • amazon-linux-ami-2-upgrade-openexr-libs

References

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