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Amazon Linux 2023: CVE-2022-41409: Low priority package update for pcre2

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Amazon Linux 2023: CVE-2022-41409: Low priority package update for pcre2

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
07/18/2023
Created
02/14/2025
Added
02/14/2025
Modified
02/14/2025

Description

Integer overflow vulnerability in pcre2test before 10.41 allows attackers to cause a denial of service or other unspecified impacts via negative input. A flaw was found in PCRE2, where it is susceptible to an integer overflow vulnerability triggered by a negative repeat value in the pcre2test subject line that causes infinite looping. This flaw allows a remote attacker to pass specially crafted data to the application, initiating an integer overflow and executing a denial of service (DoS) attack.

Solution(s)

  • amazon-linux-2023-upgrade-pcre2
  • amazon-linux-2023-upgrade-pcre2-debuginfo
  • amazon-linux-2023-upgrade-pcre2-debugsource
  • amazon-linux-2023-upgrade-pcre2-devel
  • amazon-linux-2023-upgrade-pcre2-static
  • amazon-linux-2023-upgrade-pcre2-syntax
  • amazon-linux-2023-upgrade-pcre2-tools
  • amazon-linux-2023-upgrade-pcre2-tools-debuginfo
  • amazon-linux-2023-upgrade-pcre2-utf16
  • amazon-linux-2023-upgrade-pcre2-utf16-debuginfo
  • amazon-linux-2023-upgrade-pcre2-utf32
  • amazon-linux-2023-upgrade-pcre2-utf32-debuginfo

References

  • https://attackerkb.com/topics/cve-2022-41409
  • CVE - 2022-41409
  • https://alas.aws.amazon.com/AL2023/ALAS-2023-286.html
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