[ubuntu/cosmic-security] samba 2:4.8.4+dfsg-2ubuntu2.1 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Tue Nov 27 12:25:53 UTC 2018


samba (2:4.8.4+dfsg-2ubuntu2.1) cosmic-security; urgency=medium

  * SECURITY UPDATE: Unprivileged adding of CNAME record causing loop in AD
    Internal DNS server
    - debian/patches/CVE-2018-14629.patch: add CNAME loop prevention using
      counter in python/samba/tests/dns.py, selftest/knownfail.d/dns,
      source4/dns_server/dns_query.c.
    - CVE-2018-14629
  * SECURITY UPDATE: Double-free in Samba AD DC KDC with PKINIT
    - debian/patches/CVE-2018-16841-1.patch: fix segfault on PKINIT with
      mis-matching principal in source4/kdc/db-glue.c.
    - debian/patches/CVE-2018-16841-2.patch: check for mismatching
      principal in testprogs/blackbox/test_pkinit_heimdal.sh.
    - CVE-2018-16841
  * SECURITY UPDATE: NULL pointer de-reference in Samba AD DC LDAP server
    - debian/patches/CVE-2018-16851.patch: check ret before manipulating
      blob in source4/ldap_server/ldap_server.c.
    - CVE-2018-16851

Date: 2018-11-19 14:01:13.315043+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/samba/2:4.8.4+dfsg-2ubuntu2.1
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