UbuntuUpdates.org

Package "libgnutls30"

Name: libgnutls30

Description:

GNU TLS library - main runtime library
Latest version: 3.7.8-5ubuntu1.2
Release: lunar (23.04)
Level: updates
Repository: main
Head package: gnutls28
Homepage: https://www.gnutls.org/

Links

All versions of this package
Bug fixes

List of files in package
Repository home page

Download "libgnutls30"

32-bit deb package
64-bit deb package
APT INSTALL

Other versions of "libgnutls30" in Lunar

Repository Area Version
base main 3.7.8-5ubuntu1
security main 3.7.8-5ubuntu1.2

Changelog

Version: 3.7.8-5ubuntu1.2 2024-01-22 18:07:26 UTC

  gnutls28 (3.7.8-5ubuntu1.2) lunar-security; urgency=medium

  * SECURITY UPDATE: timing side-channel attack in the RSA-PSK key exchange
    - debian/patches/CVE-2024-0553.patch: minimize branching after
      decryption in lib/auth/rsa_psk.c.
    - CVE-2024-0553
  * SECURITY UPDATE: DoS via certificate chain with distributed trust
    - debian/patches/CVE-2024-0567.patch: detect loop in certificate chain
      in lib/x509/common.c, tests/test-chains.h.
    - CVE-2024-0567

 -- Marc Deslauriers <email address hidden> Thu, 18 Jan 2024 11:20:36 -0500
Source diff to previous version
CVE-2024-0553 A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertex
CVE-2024-0567 A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with distributed trust. This issue occurs when v

Version: 3.7.8-5ubuntu1.1 2023-11-21 18:07:11 UTC

  gnutls28 (3.7.8-5ubuntu1.1) lunar-security; urgency=medium

  * SECURITY UPDATE: timing side-channel inside RSA-PSK key exchange
    - debian/patches/CVE-2023-5981.patch: side-step potential side-channel
      in lib/auth/rsa.c, lib/auth/rsa_psk.c, lib/gnutls_int.h,
      lib/priority.c.
    - CVE-2023-5981

 -- Marc Deslauriers <email address hidden> Fri, 17 Nov 2023 09:18:54 -0500
CVE-2023-5981 ttiming side-channel inside RSA-PSK key exchange


About   -   Send Feedback to @ubuntu_updates