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Amazon Linux 2023: CVE-2022-4883: Important priority package update for libXpm

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Amazon Linux 2023: CVE-2022-4883: Important priority package update for libXpm

Severity
8
CVSS
(AV:N/AC:H/Au:N/C:C/I:C/A:C)
Published
01/17/2023
Created
02/14/2025
Added
02/14/2025
Modified
02/14/2025

Description

A flaw was found in libXpm. When processing files with .Z or .gz extensions, the library calls external programs to compress and uncompress files, relying on the PATH environment variable to find these programs, which could allow a malicious user to execute other programs by manipulating the PATH environment variable.

Solution(s)

  • amazon-linux-2023-upgrade-libxpm
  • amazon-linux-2023-upgrade-libxpm-debuginfo
  • amazon-linux-2023-upgrade-libxpm-debugsource
  • amazon-linux-2023-upgrade-libxpm-devel
  • amazon-linux-2023-upgrade-libxpm-devel-debuginfo

References

  • https://attackerkb.com/topics/cve-2022-4883
  • CVE - 2022-4883
  • https://alas.aws.amazon.com/AL2023/ALAS-2023-107.html
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