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Amazon Linux AMI: CVE-2022-41318: Security patch for squid (ALAS-2023-1677)

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Amazon Linux AMI: CVE-2022-41318: Security patch for squid (ALAS-2023-1677)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
09/26/2022
Created
02/08/2023
Added
02/07/2023
Modified
03/30/2023

Description

A buffer over-read was discovered in libntlmauth in Squid 2.5 through 5.6. Due to incorrect integer-overflow protection, the SSPI and SMB authentication helpers are vulnerable to reading unintended memory locations. In some configurations, cleartext credentials from these locations are sent to a client. This is fixed in 5.7.

Solution(s)

  • amazon-linux-upgrade-squid

References

  • ALAS-2023-1677
  • CVE-2022-41318
  • USN-5641-1

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