Security update for samba

Announcement ID: SUSE-SU-2018:2339-2
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2018-1050 ( SUSE ): 6.5 CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2018-1050 ( NVD ): 4.3 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2018-1050 ( NVD ): 3.1 CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2018-10858 ( SUSE ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N
  • CVE-2018-10858 ( NVD ): 8.8 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP2
  • SUSE Linux Enterprise Server 12 SP2
  • SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2
  • SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2

An update that solves two vulnerabilities can now be installed.

Description:

This update for samba fixes the following issues:

The following security issues were fixed:

  • CVE-2018-1050: Fixed denial of service vulnerability when SPOOLSS is run externally (bsc#1081741).
  • CVE-2018-10858: smbc_urlencode helper function is a subject to buffer overflow (bsc#1103411)

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2018-1574=1
  • SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-ESPOS-2018-1574=1

Package List:

  • SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (x86_64)
    • libdcerpc-atsvc0-debuginfo-4.2.4-28.29.1
    • libdcerpc-atsvc0-4.2.4-28.29.1
  • SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2 (x86_64)
    • libdcerpc-atsvc0-debuginfo-4.2.4-28.29.1
    • libdcerpc-atsvc0-4.2.4-28.29.1

References: