Security update for tcpdump

Announcement ID:	SUSE-SU-2018:4149-1
Rating:	moderate
References:	bsc#1117267
Cross-References:	CVE-2018-19519
CVSS scores:	CVE-2018-19519 ( SUSE ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2018-19519 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected Products:	SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4

An update that solves one vulnerability can now be installed.

Description:

This update for tcpdump fixes the following issues:

Security issues fixed:

• CVE-2018-19519: Fixed a stack-based buffer over-read in the print_prefix function (bsc#1117267)

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 Desktop 12 SP3
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-2946=1
• SUSE Linux Enterprise Desktop 12 SP4
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2018-2946=1
• SUSE Linux Enterprise Server 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-2946=1
• SUSE Linux Enterprise High Performance Computing 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-2946=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-2946=1
• SUSE Linux Enterprise High Performance Computing 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2018-2946=1
• SUSE Linux Enterprise Server 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2018-2946=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2018-2946=1

Package List:

• SUSE Linux Enterprise Desktop 12 SP3 (x86_64)
  • tcpdump-debugsource-4.9.2-14.8.1
  • tcpdump-4.9.2-14.8.1
  • tcpdump-debuginfo-4.9.2-14.8.1
• SUSE Linux Enterprise Desktop 12 SP4 (x86_64)
  • tcpdump-debugsource-4.9.2-14.8.1
  • tcpdump-4.9.2-14.8.1
  • tcpdump-debuginfo-4.9.2-14.8.1
• SUSE Linux Enterprise Server 12 SP3 (aarch64 ppc64le s390x x86_64)
  • tcpdump-debugsource-4.9.2-14.8.1
  • tcpdump-4.9.2-14.8.1
  • tcpdump-debuginfo-4.9.2-14.8.1
• SUSE Linux Enterprise High Performance Computing 12 SP3 (aarch64 x86_64)
  • tcpdump-debugsource-4.9.2-14.8.1
  • tcpdump-4.9.2-14.8.1
  • tcpdump-debuginfo-4.9.2-14.8.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le x86_64)
  • tcpdump-debugsource-4.9.2-14.8.1
  • tcpdump-4.9.2-14.8.1
  • tcpdump-debuginfo-4.9.2-14.8.1
• SUSE Linux Enterprise High Performance Computing 12 SP4 (aarch64 x86_64)
  • tcpdump-debugsource-4.9.2-14.8.1
  • tcpdump-4.9.2-14.8.1
  • tcpdump-debuginfo-4.9.2-14.8.1
• SUSE Linux Enterprise Server 12 SP4 (aarch64 ppc64le s390x x86_64)
  • tcpdump-debugsource-4.9.2-14.8.1
  • tcpdump-4.9.2-14.8.1
  • tcpdump-debuginfo-4.9.2-14.8.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
  • tcpdump-debugsource-4.9.2-14.8.1
  • tcpdump-4.9.2-14.8.1
  • tcpdump-debuginfo-4.9.2-14.8.1

References:

• https://www.suse.com/security/cve/CVE-2018-19519.html
• https://bugzilla.suse.com/show_bug.cgi?id=1117267