[ubuntu/xenial-updates] gnutls28 3.4.10-4ubuntu1.2 (Accepted)

[Ubuntu Archive Robot]

gnutls28 (3.4.10-4ubuntu1.2) xenial-security; urgency=medium

  * SECURITY UPDATE: OCSP validation issue
    - debian/patches/CVE-2016-7444.patch: correctly verify the serial
      length in lib/x509/ocsp.c.
    - CVE-2016-7444
  * SECURITY UPDATE: denial of service via warning alerts
    - debian/patches/CVE-2016-8610.patch: set a maximum number of warning
      messages in lib/gnutls_int.h, lib/gnutls_handshake.c,
      lib/gnutls_state.c.
    - CVE-2016-8610
  * SECURITY UPDATE: double-free when reading proxy language
    - debian/patches/CVE-2017-5334.patch: fix double-free in
      lib/x509/x509_ext.c.
    - CVE-2017-5334
  * SECURITY UPDATE: out of memory error in stream reading functions
    - debian/patches/CVE-2017-5335.patch: add error checking to
      lib/opencdk/read-packet.c.
    - CVE-2017-5335
  * SECURITY UPDATE: stack overflow in cdk_pk_get_keyid
    - debian/patches/CVE-2017-5336.patch: check return code in
      lib/opencdk/pubkey.c.
    - CVE-2017-5336
  * SECURITY UPDATE: heap read overflow when reading streams
    - debian/patches/CVE-2017-5337.patch: add more precise checks to
      lib/opencdk/read-packet.c.
    - CVE-2017-5337
  * debian/patches/fix_expired_certs.patch: use datefudge to fix test with
    expired certs.

Date: 2017-01-26 19:18:21.817877+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
Signed-By: Ubuntu Archive Robot <cjwatson+ubuntu-archive-robot at chiark.greenend.org.uk>
https://launchpad.net/ubuntu/+source/gnutls28/3.4.10-4ubuntu1.2
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