Security update for wireshark

Announcement ID:	SUSE-SU-2017:1442-1
Rating:	moderate
References:	bsc#1002981 bsc#1010735 bsc#1010740 bsc#1010752 bsc#1010754 bsc#1010911 bsc#1021739 bsc#1025913 bsc#1026507 bsc#1027692 bsc#1027998 bsc#1033936 bsc#1033937 bsc#1033938 bsc#1033939 bsc#1033940 bsc#1033941 bsc#1033942 bsc#1033943 bsc#1033944 bsc#1033945 bsc#990856 bsc#998761 bsc#998762 bsc#998763 bsc#998800 bsc#998963 bsc#998964
Cross-References:	CVE-2016-6354 CVE-2016-7175 CVE-2016-7176 CVE-2016-7177 CVE-2016-7178 CVE-2016-7179 CVE-2016-7180 CVE-2016-9373 CVE-2016-9374 CVE-2016-9375 CVE-2016-9376 CVE-2017-5596 CVE-2017-5597 CVE-2017-6014 CVE-2017-7700 CVE-2017-7701 CVE-2017-7702 CVE-2017-7703 CVE-2017-7704 CVE-2017-7705 CVE-2017-7745 CVE-2017-7746 CVE-2017-7747 CVE-2017-7748
CVSS scores:	CVE-2016-6354 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2016-7175 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2016-7176 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2016-7177 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2016-7178 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2016-7179 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2016-7180 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2016-9373 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2016-9374 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2016-9375 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2016-9376 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-5596 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-5597 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-6014 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7700 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7700 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-7701 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7701 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7702 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7702 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7703 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7703 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7704 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7704 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7705 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7705 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7745 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7745 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7746 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7746 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7747 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7747 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7748 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-7748 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:	SUSE Linux Enterprise Desktop 12 SP1 SUSE Linux Enterprise Desktop 12 SP2 SUSE Linux Enterprise High Performance Computing 12 SP2 SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Server for the Raspberry Pi 12-SP2 SUSE Linux Enterprise Software Development Kit 12 12-SP2 SUSE Linux Enterprise Software Development Kit 12 SP1

An update that solves 24 vulnerabilities and has four security fixes can now be installed.

Description:

Wireshark was updated to version 2.2.6, which brings several new features, enhancements and bug fixes.

Thses security issues were fixed:

• CVE-2017-7700: In Wireshark the NetScaler file parser could go into an infinite loop, triggered by a malformed capture file. This was addressed in wiretap/netscaler.c by ensuring a nonzero record size (bsc#1033936)
• CVE-2017-7701: In Wireshark the BGP dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-bgp.c by using a different integer data type (bsc#1033937)
• CVE-2017-7702: In Wireshark the WBXML dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-wbxml.c by adding length validation (bsc#1033938)
• CVE-2017-7703: In Wireshark the IMAP dissector could crash, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-imap.c by calculating a line's end correctly (bsc#1033939)
• CVE-2017-7704: In Wireshark the DOF dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-dof.c by using a different integer data type and adjusting a return value (bsc#1033940)
• CVE-2017-7705: In Wireshark the RPC over RDMA dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-rpcrdma.c by correctly checking for going beyond the maximum offset (bsc#1033941)
• CVE-2017-7745: In Wireshark the SIGCOMP dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-sigcomp.c by correcting a memory-size check (bsc#1033942)
• CVE-2017-7746: In Wireshark the SLSK dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-slsk.c by adding checks for the remaining length (bsc#1033943)
• CVE-2017-7747: In Wireshark the PacketBB dissector could crash, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-packetbb.c by restricting additions to the protocol tree (bsc#1033944)
• CVE-2017-7748: In Wireshark the WSP dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-wsp.c by adding a length check (bsc#1033945)
• CVE-2017-6014: In Wireshark a crafted or malformed STANAG 4607 capture file will cause an infinite loop and memory exhaustion. If the packet size field in a packet header is null, the offset to read from will not advance, causing continuous attempts to read the same zero length packet. This will quickly exhaust all system memory (bsc#1025913)
• CVE-2017-5596: In Wireshark the ASTERIX dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-asterix.c by changing a data type to avoid an integer overflow (bsc#1021739)
• CVE-2017-5597: In Wireshark the DHCPv6 dissector could go into a large loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-dhcpv6.c by changing a data type to avoid an integer overflow (bsc#1021739)
• CVE-2016-9376: In Wireshark the OpenFlow dissector could crash with memory exhaustion, triggered by network traffic or a capture file. This was addressed in epan/dissectors/packet-openflow_v5.c by ensuring that certain length values were sufficiently large (bsc#1010735)
• CVE-2016-9375: In Wireshark the DTN dissector could go into an infinite loop, triggered by network traffic or a capture file. This was addressed in epan/dissectors/packet-dtn.c by checking whether SDNV evaluation was successful (bsc#1010740)
• CVE-2016-9374: In Wireshark the AllJoyn dissector could crash with a buffer over-read, triggered by network traffic or a capture file. This was addressed in epan/dissectors/packet-alljoyn.c by ensuring that a length variable properly tracked the state of a signature variable (bsc#1010752)
• CVE-2016-9373: In Wireshark the DCERPC dissector could crash with a use-after-free, triggered by network traffic or a capture file. This was addressed in epan/dissectors/packet-dcerpc-nt.c and epan/dissectors/packet-dcerpc-spoolss.c by using the wmem file scope for private strings (bsc#1010754)
• CVE-2016-7180: epan/dissectors/packet-ipmi-trace.c in the IPMI trace dissector in Wireshark did not properly consider whether a string is constant, which allowed remote attackers to cause a denial of service (use-after-free and application crash) via a crafted packet (bsc#998800)
• CVE-2016-7179: Stack-based buffer overflow in epan/dissectors/packet-catapult-dct2000.c in the Catapult DCT2000 dissector in Wireshark allowed remote attackers to cause a denial of service (application crash) via a crafted packet (bsc#998963)
• CVE-2016-7178: epan/dissectors/packet-umts_fp.c in the UMTS FP dissector in Wireshark did not ensure that memory is allocated for certain data structures, which allowed remote attackers to cause a denial of service (invalid write access and application crash) via a crafted packet (bsc#998964)
• CVE-2016-7177: epan/dissectors/packet-catapult-dct2000.c in the Catapult DCT2000 dissector in Wireshark did not restrict the number of channels, which allowed remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet (bsc#998763)
• CVE-2016-7176: epan/dissectors/packet-h225.c in the H.225 dissector in Wireshark called snprintf with one of its input buffers as the output buffer, which allowed remote attackers to cause a denial of service (copy overlap and application crash) via a crafted packet (bsc#998762)
• CVE-2016-7175: epan/dissectors/packet-qnet6.c in the QNX6 QNET dissector in Wireshark mishandled MAC address data, which allowed remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet (bsc#998761)
• CVE-2016-6354: Heap-based buffer overflow in the yy_get_next_buffer function in Flex might have allowed context-dependent attackers to cause a denial of service or possibly execute arbitrary code via vectors involving num_to_read (bsc#990856).

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 SP1
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2017-883=1
• SUSE Linux Enterprise Desktop 12 SP2
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-883=1
• SUSE Linux Enterprise Server for the Raspberry Pi 12-SP2
  zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-883=1
• SUSE Linux Enterprise Software Development Kit 12 SP1
  zypper in -t patch SUSE-SLE-SDK-12-SP1-2017-883=1
• SUSE Linux Enterprise Software Development Kit 12 12-SP2
  zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-883=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP1
  zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-883=1
• SUSE Linux Enterprise Server 12 SP1
  zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-883=1
• SUSE Linux Enterprise High Performance Computing 12 SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-883=1
• SUSE Linux Enterprise Server 12 SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-883=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-883=1

Package List:

• SUSE Linux Enterprise Desktop 12 SP1 (x86_64)
  • libwiretap6-debuginfo-2.2.6-44.3
  • libwireshark8-debuginfo-2.2.6-44.3
  • wireshark-debuginfo-2.2.6-44.3
  • libwiretap6-2.2.6-44.3
  • libwsutil7-2.2.6-44.3
  • wireshark-gtk-2.2.6-44.3
  • libwsutil7-debuginfo-2.2.6-44.3
  • wireshark-debugsource-2.2.6-44.3
  • libwscodecs1-debuginfo-2.2.6-44.3
  • wireshark-gtk-debuginfo-2.2.6-44.3
  • libwscodecs1-2.2.6-44.3
  • libwireshark8-2.2.6-44.3
  • wireshark-2.2.6-44.3
• SUSE Linux Enterprise Desktop 12 SP2 (x86_64)
  • libwiretap6-debuginfo-2.2.6-44.3
  • libwireshark8-debuginfo-2.2.6-44.3
  • wireshark-debuginfo-2.2.6-44.3
  • libwiretap6-2.2.6-44.3
  • libwsutil7-2.2.6-44.3
  • wireshark-gtk-2.2.6-44.3
  • libwsutil7-debuginfo-2.2.6-44.3
  • wireshark-debugsource-2.2.6-44.3
  • libwscodecs1-debuginfo-2.2.6-44.3
  • wireshark-gtk-debuginfo-2.2.6-44.3
  • libwscodecs1-2.2.6-44.3
  • libwireshark8-2.2.6-44.3
  • wireshark-2.2.6-44.3
• SUSE Linux Enterprise Server for the Raspberry Pi 12-SP2 (aarch64)
  • libwiretap6-debuginfo-2.2.6-44.3
  • libwireshark8-debuginfo-2.2.6-44.3
  • wireshark-debuginfo-2.2.6-44.3
  • libwiretap6-2.2.6-44.3
  • libwsutil7-2.2.6-44.3
  • wireshark-gtk-2.2.6-44.3
  • libwsutil7-debuginfo-2.2.6-44.3
  • wireshark-debugsource-2.2.6-44.3
  • libwscodecs1-debuginfo-2.2.6-44.3
  • wireshark-gtk-debuginfo-2.2.6-44.3
  • libwscodecs1-2.2.6-44.3
  • libwireshark8-2.2.6-44.3
  • wireshark-2.2.6-44.3
• SUSE Linux Enterprise Software Development Kit 12 SP1 (ppc64le s390x x86_64)
  • wireshark-debuginfo-2.2.6-44.3
  • wireshark-debugsource-2.2.6-44.3
  • wireshark-devel-2.2.6-44.3
• SUSE Linux Enterprise Software Development Kit 12 12-SP2 (aarch64 ppc64le s390x x86_64)
  • wireshark-debuginfo-2.2.6-44.3
  • wireshark-debugsource-2.2.6-44.3
  • wireshark-devel-2.2.6-44.3
• SUSE Linux Enterprise Server for SAP Applications 12 SP1 (ppc64le x86_64)
  • libwiretap6-debuginfo-2.2.6-44.3
  • libwireshark8-debuginfo-2.2.6-44.3
  • wireshark-debuginfo-2.2.6-44.3
  • libwiretap6-2.2.6-44.3
  • libwsutil7-2.2.6-44.3
  • wireshark-gtk-2.2.6-44.3
  • libwsutil7-debuginfo-2.2.6-44.3
  • wireshark-debugsource-2.2.6-44.3
  • libwscodecs1-debuginfo-2.2.6-44.3
  • wireshark-gtk-debuginfo-2.2.6-44.3
  • libwscodecs1-2.2.6-44.3
  • libwireshark8-2.2.6-44.3
  • wireshark-2.2.6-44.3
• SUSE Linux Enterprise Server 12 SP1 (ppc64le s390x x86_64)
  • libwiretap6-debuginfo-2.2.6-44.3
  • libwireshark8-debuginfo-2.2.6-44.3
  • wireshark-debuginfo-2.2.6-44.3
  • libwiretap6-2.2.6-44.3
  • libwsutil7-2.2.6-44.3
  • wireshark-gtk-2.2.6-44.3
  • libwsutil7-debuginfo-2.2.6-44.3
  • wireshark-debugsource-2.2.6-44.3
  • libwscodecs1-debuginfo-2.2.6-44.3
  • wireshark-gtk-debuginfo-2.2.6-44.3
  • libwscodecs1-2.2.6-44.3
  • libwireshark8-2.2.6-44.3
  • wireshark-2.2.6-44.3
• SUSE Linux Enterprise High Performance Computing 12 SP2 (aarch64 x86_64)
  • libwiretap6-debuginfo-2.2.6-44.3
  • libwireshark8-debuginfo-2.2.6-44.3
  • wireshark-debuginfo-2.2.6-44.3
  • libwiretap6-2.2.6-44.3
  • libwsutil7-2.2.6-44.3
  • wireshark-gtk-2.2.6-44.3
  • libwsutil7-debuginfo-2.2.6-44.3
  • wireshark-debugsource-2.2.6-44.3
  • libwscodecs1-debuginfo-2.2.6-44.3
  • wireshark-gtk-debuginfo-2.2.6-44.3
  • libwscodecs1-2.2.6-44.3
  • libwireshark8-2.2.6-44.3
  • wireshark-2.2.6-44.3
• SUSE Linux Enterprise Server 12 SP2 (aarch64 ppc64le s390x x86_64)
  • libwiretap6-debuginfo-2.2.6-44.3
  • libwireshark8-debuginfo-2.2.6-44.3
  • wireshark-debuginfo-2.2.6-44.3
  • libwiretap6-2.2.6-44.3
  • libwsutil7-2.2.6-44.3
  • wireshark-gtk-2.2.6-44.3
  • libwsutil7-debuginfo-2.2.6-44.3
  • wireshark-debugsource-2.2.6-44.3
  • libwscodecs1-debuginfo-2.2.6-44.3
  • wireshark-gtk-debuginfo-2.2.6-44.3
  • libwscodecs1-2.2.6-44.3
  • libwireshark8-2.2.6-44.3
  • wireshark-2.2.6-44.3
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (ppc64le x86_64)
  • libwiretap6-debuginfo-2.2.6-44.3
  • libwireshark8-debuginfo-2.2.6-44.3
  • wireshark-debuginfo-2.2.6-44.3
  • libwiretap6-2.2.6-44.3
  • libwsutil7-2.2.6-44.3
  • wireshark-gtk-2.2.6-44.3
  • libwsutil7-debuginfo-2.2.6-44.3
  • wireshark-debugsource-2.2.6-44.3
  • libwscodecs1-debuginfo-2.2.6-44.3
  • wireshark-gtk-debuginfo-2.2.6-44.3
  • libwscodecs1-2.2.6-44.3
  • libwireshark8-2.2.6-44.3
  • wireshark-2.2.6-44.3

References:

• https://www.suse.com/security/cve/CVE-2016-6354.html
• https://www.suse.com/security/cve/CVE-2016-7175.html
• https://www.suse.com/security/cve/CVE-2016-7176.html
• https://www.suse.com/security/cve/CVE-2016-7177.html
• https://www.suse.com/security/cve/CVE-2016-7178.html
• https://www.suse.com/security/cve/CVE-2016-7179.html
• https://www.suse.com/security/cve/CVE-2016-7180.html
• https://www.suse.com/security/cve/CVE-2016-9373.html
• https://www.suse.com/security/cve/CVE-2016-9374.html
• https://www.suse.com/security/cve/CVE-2016-9375.html
• https://www.suse.com/security/cve/CVE-2016-9376.html
• https://www.suse.com/security/cve/CVE-2017-5596.html
• https://www.suse.com/security/cve/CVE-2017-5597.html
• https://www.suse.com/security/cve/CVE-2017-6014.html
• https://www.suse.com/security/cve/CVE-2017-7700.html
• https://www.suse.com/security/cve/CVE-2017-7701.html
• https://www.suse.com/security/cve/CVE-2017-7702.html
• https://www.suse.com/security/cve/CVE-2017-7703.html
• https://www.suse.com/security/cve/CVE-2017-7704.html
• https://www.suse.com/security/cve/CVE-2017-7705.html
• https://www.suse.com/security/cve/CVE-2017-7745.html
• https://www.suse.com/security/cve/CVE-2017-7746.html
• https://www.suse.com/security/cve/CVE-2017-7747.html
• https://www.suse.com/security/cve/CVE-2017-7748.html
• https://bugzilla.suse.com/show_bug.cgi?id=1002981
• https://bugzilla.suse.com/show_b