[ubuntu/xenial-security] samba 2:4.3.11+dfsg-0ubuntu0.16.04.23 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Tue Oct 29 12:03:33 UTC 2019


samba (2:4.3.11+dfsg-0ubuntu0.16.04.23) xenial-security; urgency=medium

  * SECURITY UPDATE: client code can return filenames containing path
    separators
    - debian/patches/CVE-2019-10218-1.patch: protect SMB1 client code
      from evil server returned names in source3/libsmb/clilist.c,
      source3/libsmb/proto.h.
    - debian/patches/CVE-2019-10218-2.patch: Protect SMB2 client code
      from evil server returned names in source3/libsmb/cli_smb2_fnum.c.
    - CVE-2019-10218
  * SECURITY UPDATE: User with "get changes" permission can crash AD DC
    LDAP server via dirsync
    - debian/patches/CVE-2019-14847-1.patch: ensure attrs exist in
      source4/dsdb/samdb/ldb_modules/dirsync.c.
    - debian/patches/CVE-2019-14847-2.patch: demonstrate the correct
      interaction of ranged_results style attributes and dirsync in
      source4/dsdb/tests/python/dirsync.py.
    - debian/patches/CVE-2019-14847-3.patch: correct behaviour of
      ranged_results when combined with dirsync in
      source4/dsdb/samdb/ldb_modules/dirsync.c,
      source4/dsdb/samdb/ldb_modules/ranged_results.c.
    - CVE-2019-14847

Date: 2019-10-21 15:12:42.876140+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/samba/2:4.3.11+dfsg-0ubuntu0.16.04.23
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