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Amazon Linux 2023: CVE-2024-43168: Low priority package update for unbound

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Amazon Linux 2023: CVE-2024-43168: Low priority package update for unbound

Severity
4
CVSS
(AV:L/AC:L/Au:S/C:P/I:P/A:P)
Published
08/07/2024
Created
02/14/2025
Added
02/14/2025
Modified
02/14/2025

Description

A heap-buffer-overflow flaw was found in the cfg_mark_ports function within Unbound's config_file.c, which can lead to memory corruption. This issue could allow an attacker with local access to provide specially crafted input, potentially causing the application to crash or allowing arbitrary code execution. This could result in a denial of service or unauthorized actions on the system.

Solution(s)

  • amazon-linux-2023-upgrade-python3-unbound
  • amazon-linux-2023-upgrade-python3-unbound-debuginfo
  • amazon-linux-2023-upgrade-unbound
  • amazon-linux-2023-upgrade-unbound-anchor
  • amazon-linux-2023-upgrade-unbound-anchor-debuginfo
  • amazon-linux-2023-upgrade-unbound-debuginfo
  • amazon-linux-2023-upgrade-unbound-debugsource
  • amazon-linux-2023-upgrade-unbound-devel
  • amazon-linux-2023-upgrade-unbound-libs
  • amazon-linux-2023-upgrade-unbound-libs-debuginfo
  • amazon-linux-2023-upgrade-unbound-utils
  • amazon-linux-2023-upgrade-unbound-utils-debuginfo

References

  • https://attackerkb.com/topics/cve-2024-43168
  • CVE - 2024-43168
  • https://alas.aws.amazon.com/AL2023/ALAS-2024-760.html
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