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Alma Linux: CVE-2024-32487: Important: less security update (Multiple Advisories)

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Alma Linux: CVE-2024-32487: Important: less security update (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
04/13/2024
Created
06/01/2024
Added
05/31/2024
Modified
09/18/2024

Description

less through 653 allows OS command execution via a newline character in the name of a file, because quoting is mishandled in filename.c. Exploitation typically requires use with attacker-controlled file names, such as the files extracted from an untrusted archive. Exploitation also requires the LESSOPEN environment variable, but this is set by default in many common cases.

Solution(s)

  • alma-upgrade-less

References

  • https://attackerkb.com/topics/cve-2024-32487
  • CVE - 2024-32487
  • https://errata.almalinux.org/8/ALSA-2024-4256.html
  • https://errata.almalinux.org/9/ALSA-2024-3513.html
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