Upstream information

CVE-2016-7934 at MITRE

Description

The RTCP parser in tcpdump before 4.9.0 has a buffer overflow in print-udp.c:rtcp_print().

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.5 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network Network
Access Complexity Low Low
Authentication None None
Confidentiality Impact Partial Partial
Integrity Impact Partial Partial
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.8
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entry: 1020940 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP1
  • libpcap >= 1.8.1-9.1
  • libpcap1 >= 1.8.1-9.1
  • libpcap1-32bit >= 1.8.1-9.1
  • tcpdump >= 4.9.0-13.1
 Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2017-644
SUSE Linux Enterprise Desktop 12 SP2
  • libpcap >= 1.8.1-9.1
  • libpcap1 >= 1.8.1-9.1
  • libpcap1-32bit >= 1.8.1-9.1
  • tcpdump >= 4.9.0-13.1
 Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-644
SUSE Linux Enterprise Desktop 12 SP3
SUSE Linux Enterprise Server 12 SP3
  • tcpdump >= 4.9.0-13.1
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise Server 12 SP4
  • tcpdump >= 4.9.2-14.5.1
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • tcpdump >= 4.9.2-14.14.1
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • tcpdump >= 4.9.2-3.3.1
SUSE Linux Enterprise Module for Basesystem 15
  • tcpdump >= 4.9.2-1.31
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • tcpdump >= 3.9.8-1.29.1
 Patchnames:
slessp4-tcpdump-13021
SUSE Linux Enterprise Server 12 SP1
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • libpcap >= 1.8.1-9.1
  • libpcap1 >= 1.8.1-9.1
  • tcpdump >= 4.9.0-13.1
 Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-644
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • libpcap >= 1.8.1-9.1
  • libpcap1 >= 1.8.1-9.1
  • tcpdump >= 4.9.0-13.1
 Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-644
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libpcap >= 1.8.1-9.1
  • libpcap1 >= 1.8.1-9.1
  • tcpdump >= 4.9.0-13.1
 Patchnames:
SUSE-SLE-RPI-12-SP2-2017-644
SUSE Linux Enterprise Software Development Kit 12 SP1
  • libpcap >= 1.8.1-9.1
  • libpcap-devel >= 1.8.1-9.1
 Patchnames:
SUSE-SLE-SDK-12-SP1-2017-644
SUSE Linux Enterprise Software Development Kit 12 SP2
  • libpcap >= 1.8.1-9.1
  • libpcap-devel >= 1.8.1-9.1
 Patchnames:
SUSE-SLE-SDK-12-SP2-2017-644
SUSE Linux Enterprise Workstation Extension 12 SP1
  • libpcap >= 1.8.1-9.1
  • libpcap1-32bit >= 1.8.1-9.1
 Patchnames:
SUSE-SLE-WE-12-SP1-2017-644
SUSE Linux Enterprise Workstation Extension 12 SP2
  • libpcap >= 1.8.1-9.1
  • libpcap1-32bit >= 1.8.1-9.1
 Patchnames:
SUSE-SLE-WE-12-SP2-2017-644
openSUSE Leap 42.1
  • libpcap >= 1.8.1-8.1
  • libpcap-debugsource >= 1.8.1-8.1
  • libpcap-devel >= 1.8.1-8.1
  • libpcap-devel-32bit >= 1.8.1-8.1
  • libpcap-devel-static >= 1.8.1-8.1
  • libpcap1 >= 1.8.1-8.1
  • libpcap1-32bit >= 1.8.1-8.1
  • libpcap1-debuginfo >= 1.8.1-8.1
  • libpcap1-debuginfo-32bit >= 1.8.1-8.1
  • tcpdump >= 4.9.0-7.1
  • tcpdump-debuginfo >= 4.9.0-7.1
  • tcpdump-debugsource >= 4.9.0-7.1
 Patchnames:
openSUSE-2017-557
openSUSE Leap 42.2
  • libpcap >= 1.8.1-7.3.1
  • libpcap-debugsource >= 1.8.1-7.3.1
  • libpcap-devel >= 1.8.1-7.3.1
  • libpcap-devel-32bit >= 1.8.1-7.3.1
  • libpcap-devel-static >= 1.8.1-7.3.1
  • libpcap1 >= 1.8.1-7.3.1
  • libpcap1-32bit >= 1.8.1-7.3.1
  • libpcap1-debuginfo >= 1.8.1-7.3.1
  • libpcap1-debuginfo-32bit >= 1.8.1-7.3.1
  • tcpdump >= 4.9.0-6.3.1
  • tcpdump-debuginfo >= 4.9.0-6.3.1
  • tcpdump-debugsource >= 4.9.0-6.3.1
 Patchnames:
openSUSE-2017-557
openSUSE Leap 42.3
  • tcpdump >= 4.9.0-7.1
 Patchnames:
openSUSE Leap 42.3 GA tcpdump

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP1 tcpdump Released
SUSE Linux Enterprise Desktop 12 SP2 tcpdump Released
SUSE Linux Enterprise High Performance Computing 12 SP5 libpcap Released
SUSE Linux Enterprise High Performance Computing 12 SP5 tcpdump Released
SUSE Linux Enterprise Server 11 SP1 tcpdump Released
SUSE Linux Enterprise Server 11 SP3 tcpdump Released
SUSE Linux Enterprise Server 11 SP4 tcpdump Released
SUSE Linux Enterprise Server 12 SP1 tcpdump Released
SUSE Linux Enterprise Server 12 SP2 tcpdump Released
SUSE Linux Enterprise Server 12 SP5 libpcap Released
SUSE Linux Enterprise Server 12 SP5 tcpdump Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libpcap Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 tcpdump Released
SUSE Linux Enterprise Server for the Raspberry Pi tcpdump Released
SUSE Linux Enterprise Workstation Extension 12 libpcap Released