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Amazon Linux 2023: CVE-2024-37894: Medium priority package update for squid

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Amazon Linux 2023: CVE-2024-37894: Medium priority package update for squid

Severity
5
CVSS
(AV:N/AC:H/Au:S/C:N/I:N/A:C)
Published
06/25/2024
Created
02/14/2025
Added
02/14/2025
Modified
02/14/2025

Description

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to an Out-of-bounds Write error when assigning ESI variables, Squid is susceptible to a Memory Corruption error. This error can lead to a Denial of Service attack. A flaw was found in Squid. An out-of-bounds write can be triggered when an Edge Side Includes (ESI) variable is assigned to a value not in the standard ASCII range, for example, multi-byte characters. This flaw allows a trusted server to crash Squid while processing an ESI response content, resulting in a denial of service.

Solution(s)

  • amazon-linux-2023-upgrade-squid
  • amazon-linux-2023-upgrade-squid-debuginfo
  • amazon-linux-2023-upgrade-squid-debugsource

References

  • https://attackerkb.com/topics/cve-2024-37894
  • CVE - 2024-37894
  • https://alas.aws.amazon.com/AL2023/ALAS-2024-687.html
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