RHSA-2024:0155MediumCVSS 5.9

Red Hat Security Advisory: gnutls security update

Published
January 10, 2024
Last Modified
November 5, 2026

🔗 CVE IDs covered (1)

CVE-2023-5981 →

📋 Description

CVE-2023-5981 — gnutls: timing side-channel in the RSA-PSK authentication

🎯 Affected products77

  • Red Hat Enterprise Linux AppStream (v. 8)
  • Red Hat Enterprise Linux BaseOS (v. 8)
  • gnutls-0:3.6.16-8.el8_9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • gnutls-0:3.6.16-8.el8_9.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • gnutls-0:3.6.16-8.el8_9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • gnutls-0:3.6.16-8.el8_9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • gnutls-0:3.6.16-8.el8_9.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • gnutls-0:3.6.16-8.el8_9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • gnutls-c++-0:3.6.16-8.el8_9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-c++-0:3.6.16-8.el8_9.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-c++-0:3.6.16-8.el8_9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-c++-0:3.6.16-8.el8_9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-c++-0:3.6.16-8.el8_9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-c++-debuginfo-0:3.6.16-8.el8_9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-c++-debuginfo-0:3.6.16-8.el8_9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • gnutls-c++-debuginfo-0:3.6.16-8.el8_9.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-c++-debuginfo-0:3.6.16-8.el8_9.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • gnutls-c++-debuginfo-0:3.6.16-8.el8_9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-c++-debuginfo-0:3.6.16-8.el8_9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • gnutls-c++-debuginfo-0:3.6.16-8.el8_9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-c++-debuginfo-0:3.6.16-8.el8_9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • gnutls-c++-debuginfo-0:3.6.16-8.el8_9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-c++-debuginfo-0:3.6.16-8.el8_9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • gnutls-dane-0:3.6.16-8.el8_9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-dane-0:3.6.16-8.el8_9.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-dane-0:3.6.16-8.el8_9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-dane-0:3.6.16-8.el8_9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-dane-0:3.6.16-8.el8_9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-dane-debuginfo-0:3.6.16-8.el8_9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • gnutls-dane-debuginfo-0:3.6.16-8.el8_9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
  • +47 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Workaround: To address the issue found upgrade to GnuTLS 3.8.2 or later versions.

🔗 References (4)