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Amazon Linux 2023: CVE-2024-0553: Medium priority package update for gnutls

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Amazon Linux 2023: CVE-2024-0553: Medium priority package update for gnutls

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:C/I:N/A:N)
Published
01/16/2024
Created
02/14/2025
Added
02/14/2025
Modified
02/14/2025

Description

A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with correct PKCS#1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange, potentially leading to the leakage of sensitive data. CVE-2024-0553 is designated as an incomplete resolution for CVE-2023-5981.

Solution(s)

  • amazon-linux-2023-upgrade-gnutls
  • amazon-linux-2023-upgrade-gnutls-c
  • amazon-linux-2023-upgrade-gnutls-c-debuginfo
  • amazon-linux-2023-upgrade-gnutls-dane
  • amazon-linux-2023-upgrade-gnutls-dane-debuginfo
  • amazon-linux-2023-upgrade-gnutls-debuginfo
  • amazon-linux-2023-upgrade-gnutls-debugsource
  • amazon-linux-2023-upgrade-gnutls-devel
  • amazon-linux-2023-upgrade-gnutls-utils
  • amazon-linux-2023-upgrade-gnutls-utils-debuginfo

References

  • https://attackerkb.com/topics/cve-2024-0553
  • CVE - 2024-0553
  • https://alas.aws.amazon.com/AL2023/ALAS-2024-548.html
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