[ubuntu/jammy-security] gnutls28 3.7.3-4ubuntu1.4 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Mon Jan 22 13:10:12 UTC 2024


gnutls28 (3.7.3-4ubuntu1.4) jammy-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

Date: 2024-01-18 19:04:13.933294+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/gnutls28/3.7.3-4ubuntu1.4
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