Security update for samba

SUSE Security Update: Security update for samba
Announcement ID: SUSE-SU-2017:2704-1
Rating: moderate
References: #1042419 #1058565 #1058622 #1058624
Affected Products:
  • SUSE Linux Enterprise Server 12-LTSS
  • SUSE Linux Enterprise High Availability 12
    		•

    An update that solves three vulnerabilities and has one errata is now available.

    Description:

    This update for samba fixes several issues.

    These security issues were fixed:

    - CVE-2017-12163: Prevent client short SMB1 write from writing server
    memory to file, leaking information from the server to the client
    (bsc#1058624).
    - CVE-2017-12150: Always enforce smb signing when it is configured
    (bsc#1058622).
    - CVE-2017-12151: Keep required encryption across SMB3 dfs redirects
    (bsc#1058565).

    These non-security issues were fixed:

    - Fixed error where short name length was read as 2 bytes, should be 1
    (bsc#1042419)

    Patch Instructions:

    To install this SUSE Security Update use YaST online_update.
    Alternatively you can run the command listed for your product:

    • SUSE Linux Enterprise Server 12-LTSS:
      zypper in -t patch SUSE-SLE-SERVER-12-2017-1678=1
    • SUSE Linux Enterprise High Availability 12:
      zypper in -t patch SUSE-SLE-HA-12-2017-1678=1

    To bring your system up-to-date, use "zypper patch".

    Package List:

    • SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64):
      • ctdb-4.2.4-18.44.2
      • ctdb-debuginfo-4.2.4-18.44.2
      • libdcerpc-binding0-4.2.4-18.44.2
      • libdcerpc-binding0-debuginfo-4.2.4-18.44.2
      • libdcerpc0-4.2.4-18.44.2
      • libdcerpc0-debuginfo-4.2.4-18.44.2
      • libgensec0-4.2.4-18.44.2
      • libgensec0-debuginfo-4.2.4-18.44.2
      • libndr-krb5pac0-4.2.4-18.44.2
      • libndr-krb5pac0-debuginfo-4.2.4-18.44.2
      • libndr-nbt0-4.2.4-18.44.2
      • libndr-nbt0-debuginfo-4.2.4-18.44.2
      • libndr-standard0-4.2.4-18.44.2
      • libndr-standard0-debuginfo-4.2.4-18.44.2
      • libndr0-4.2.4-18.44.2
      • libndr0-debuginfo-4.2.4-18.44.2
      • libnetapi0-4.2.4-18.44.2
      • libnetapi0-debuginfo-4.2.4-18.44.2
      • libregistry0-4.2.4-18.44.2
      • libregistry0-debuginfo-4.2.4-18.44.2
      • libsamba-credentials0-4.2.4-18.44.2
      • libsamba-credentials0-debuginfo-4.2.4-18.44.2
      • libsamba-hostconfig0-4.2.4-18.44.2
      • libsamba-hostconfig0-debuginfo-4.2.4-18.44.2
      • libsamba-passdb0-4.2.4-18.44.2
      • libsamba-passdb0-debuginfo-4.2.4-18.44.2
      • libsamba-util0-4.2.4-18.44.2
      • libsamba-util0-debuginfo-4.2.4-18.44.2
      • libsamdb0-4.2.4-18.44.2
      • libsamdb0-debuginfo-4.2.4-18.44.2
      • libsmbclient-raw0-4.2.4-18.44.2
      • libsmbclient-raw0-debuginfo-4.2.4-18.44.2
      • libsmbclient0-4.2.4-18.44.2
      • libsmbclient0-debuginfo-4.2.4-18.44.2
      • libsmbconf0-4.2.4-18.44.2
      • libsmbconf0-debuginfo-4.2.4-18.44.2
      • libsmbldap0-4.2.4-18.44.2
      • libsmbldap0-debuginfo-4.2.4-18.44.2
      • libtevent-util0-4.2.4-18.44.2
      • libtevent-util0-debuginfo-4.2.4-18.44.2
      • libwbclient0-4.2.4-18.44.2
      • libwbclient0-debuginfo-4.2.4-18.44.2
      • samba-4.2.4-18.44.2
      • samba-client-4.2.4-18.44.2
      • samba-client-debuginfo-4.2.4-18.44.2
      • samba-debuginfo-4.2.4-18.44.2
      • samba-debugsource-4.2.4-18.44.2
      • samba-libs-4.2.4-18.44.2
      • samba-libs-debuginfo-4.2.4-18.44.2
      • samba-winbind-4.2.4-18.44.2
      • samba-winbind-debuginfo-4.2.4-18.44.2
    • SUSE Linux Enterprise Server 12-LTSS (s390x x86_64):
      • libdcerpc-binding0-32bit-4.2.4-18.44.2
      • libdcerpc-binding0-debuginfo-32bit-4.2.4-18.44.2
      • libdcerpc0-32bit-4.2.4-18.44.2
      • libdcerpc0-debuginfo-32bit-4.2.4-18.44.2
      • libgensec0-32bit-4.2.4-18.44.2
      • libgensec0-debuginfo-32bit-4.2.4-18.44.2
      • libndr-krb5pac0-32bit-4.2.4-18.44.2
      • libndr-krb5pac0-debuginfo-32bit-4.2.4-18.44.2
      • libndr-nbt0-32bit-4.2.4-18.44.2
      • libndr-nbt0-debuginfo-32bit-4.2.4-18.44.2
      • libndr-standard0-32bit-4.2.4-18.44.2
      • libndr-standard0-debuginfo-32bit-4.2.4-18.44.2
      • libndr0-32bit-4.2.4-18.44.2
      • libndr0-debuginfo-32bit-4.2.4-18.44.2
      • libnetapi0-32bit-4.2.4-18.44.2
      • libnetapi0-debuginfo-32bit-4.2.4-18.44.2
      • libsamba-credentials0-32bit-4.2.4-18.44.2
      • libsamba-credentials0-debuginfo-32bit-4.2.4-18.44.2
      • libsamba-hostconfig0-32bit-4.2.4-18.44.2
      • libsamba-hostconfig0-debuginfo-32bit-4.2.4-18.44.2
      • libsamba-passdb0-32bit-4.2.4-18.44.2
      • libsamba-passdb0-debuginfo-32bit-4.2.4-18.44.2
      • libsamba-util0-32bit-4.2.4-18.44.2
      • libsamba-util0-debuginfo-32bit-4.2.4-18.44.2
      • libsamdb0-32bit-4.2.4-18.44.2
      • libsamdb0-debuginfo-32bit-4.2.4-18.44.2
      • libsmbclient-raw0-32bit-4.2.4-18.44.2
      • libsmbclient-raw0-debuginfo-32bit-4.2.4-18.44.2
      • libsmbclient0-32bit-4.2.4-18.44.2
      • libsmbclient0-debuginfo-32bit-4.2.4-18.44.2
      • libsmbconf0-32bit-4.2.4-18.44.2
      • libsmbconf0-debuginfo-32bit-4.2.4-18.44.2
      • libsmbldap0-32bit-4.2.4-18.44.2
      • libsmbldap0-debuginfo-32bit-4.2.4-18.44.2
      • libtevent-util0-32bit-4.2.4-18.44.2
      • libtevent-util0-debuginfo-32bit-4.2.4-18.44.2
      • libwbclient0-32bit-4.2.4-18.44.2
      • libwbclient0-debuginfo-32bit-4.2.4-18.44.2
      • samba-32bit-4.2.4-18.44.2
      • samba-client-32bit-4.2.4-18.44.2
      • samba-client-debuginfo-32bit-4.2.4-18.44.2
      • samba-debuginfo-32bit-4.2.4-18.44.2
      • samba-libs-32bit-4.2.4-18.44.2
      • samba-libs-debuginfo-32bit-4.2.4-18.44.2
      • samba-winbind-32bit-4.2.4-18.44.2
      • samba-winbind-debuginfo-32bit-4.2.4-18.44.2
    • SUSE Linux Enterprise Server 12-LTSS (noarch):
      • samba-doc-4.2.4-18.44.2
    • SUSE Linux Enterprise High Availability 12 (s390x x86_64):
      • ctdb-4.2.4-18.44.2
      • ctdb-debuginfo-4.2.4-18.44.2

    References: