SUSE-SU-2017:0656-1: moderate: Security update for tcpdump

Fri Mar 10 10:10:30 MST 2017

   SUSE Security Update: Security update for tcpdump
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:0656-1
Rating:             moderate
References:         #1020940 
Cross-References:   CVE-2016-7922 CVE-2016-7923 CVE-2016-7925
                    CVE-2016-7926 CVE-2016-7927 CVE-2016-7928
                    CVE-2016-7931 CVE-2016-7934 CVE-2016-7935
                    CVE-2016-7936 CVE-2016-7937 CVE-2016-7939
                    CVE-2016-7940 CVE-2016-7973 CVE-2016-7974
                    CVE-2016-7975 CVE-2016-7983 CVE-2016-7984
                    CVE-2016-7992 CVE-2016-7993 CVE-2016-8574
                    CVE-2017-5202 CVE-2017-5203 CVE-2017-5204
                    CVE-2017-5483 CVE-2017-5484 CVE-2017-5485
                    CVE-2017-5486
Affected Products:
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
______________________________________________________________________________

   An update that fixes 28 vulnerabilities is now available.

Description:

   This update for tcpdump fixes the following issues:

   Security issues fixed (bsc#1020940):
   - CVE-2016-7922: Corrected buffer overflow in AH parser
     print-ah.c:ah_print().
   - CVE-2016-7923: Corrected buffer overflow in ARP parser
     print-arp.c:arp_print().
   - CVE-2016-7925: Corrected buffer overflow in compressed SLIP parser
     print-sl.c:sl_if_print().
   - CVE-2016-7926: Corrected buffer overflow in the Ethernet parser
     print-ether.c:ethertype_print().
   - CVE-2016-7927: Corrected buffer overflow in the IEEE 802.11 parser
     print-802_11.c:ieee802_11_radio_print().
   - CVE-2016-7928: Corrected buffer overflow in the IPComp parser
     print-ipcomp.c:ipcomp_print().
   - CVE-2016-7931: Corrected buffer overflow in the MPLS parser
     print-mpls.c:mpls_print().
   - CVE-2016-7936: Corrected buffer overflow in the UDP parser
     print-udp.c:udp_print().
   - CVE-2016-7934,CVE-2016-7935,CVE-2016-7937: Corrected segmentation faults
     in function udp_print().
   - CVE-2016-7939: Corrected buffer overflows in GRE parser
     print-gre.c:(multiple functions).
   - CVE-2016-7940: Corrected buffer overflows in STP parser
     print-stp.c:(multiple functions).
   - CVE-2016-7973: Corrected buffer overflow in AppleTalk parser
     print-atalk.c.
   - CVE-2016-7974: Corrected buffer overflow in IP parser
     print-ip.c:(multiple functions).
   - CVE-2016-7975: Corrected buffer overflow in TCP parser
     print-tcp.c:tcp_print().
   - CVE-2016-7983,CVE-2016-7984: Corrected buffer overflow in TFTP parser
     print-tftp.c:tftp_print().
   - CVE-2016-7992: Corrected buffer overflow in Classical IP over ATM parser
     print-cip.c.
   - CVE-2016-7993: Corrected buffer overflow in multiple protocol parsers
     (DNS, DVMRP, HSRP, etc.).
   - CVE-2016-8574: Corrected buffer overflow in FRF.15 parser
     print-fr.c:frf15_print().
   - CVE-2017-5202: Corrected buffer overflow in ISO CLNS parser
     print-isoclns.c:clnp_print().
   - CVE-2017-5203: Corrected buffer overflow in BOOTP parser
     print-bootp.c:bootp_print().
   - CVE-2017-5204: Corrected buffer overflow in IPv6 parser
     print-ip6.c:ip6_print().
   - CVE-2017-5483: Corrected buffer overflow in SNMP parser
     print-snmp.c:asn1_parse().
   - CVE-2017-5484: Corrected buffer overflow in ATM parser
     print-atm.c:sig_print().
   - CVE-2017-5485: Corrected buffer overflow in ISO CLNS parser
     addrtoname.c:lookup_nsap().
   - CVE-2017-5486: Corrected buffer overflow in ISO CLNS parser
     print-isoclns.c:clnp_print().

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 11-SP4:

      zypper in -t patch slessp4-tcpdump-13021=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-tcpdump-13021=1

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

Package List:

   - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      tcpdump-3.9.8-1.29.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      tcpdump-debuginfo-3.9.8-1.29.1
      tcpdump-debugsource-3.9.8-1.29.1

References:

   https://www.suse.com/security/cve/CVE-2016-7922.html
   https://www.suse.com/security/cve/CVE-2016-7923.html
   https://www.suse.com/security/cve/CVE-2016-7925.html
   https://www.suse.com/security/cve/CVE-2016-7926.html
   https://www.suse.com/security/cve/CVE-2016-7927.html
   https://www.suse.com/security/cve/CVE-2016-7928.html
   https://www.suse.com/security/cve/CVE-2016-7931.html
   https://www.suse.com/security/cve/CVE-2016-7934.html
   https://www.suse.com/security/cve/CVE-2016-7935.html
   https://www.suse.com/security/cve/CVE-2016-7936.html
   https://www.suse.com/security/cve/CVE-2016-7937.html
   https://www.suse.com/security/cve/CVE-2016-7939.html
   https://www.suse.com/security/cve/CVE-2016-7940.html
   https://www.suse.com/security/cve/CVE-2016-7973.html
   https://www.suse.com/security/cve/CVE-2016-7974.html
   https://www.suse.com/security/cve/CVE-2016-7975.html
   https://www.suse.com/security/cve/CVE-2016-7983.html
   https://www.suse.com/security/cve/CVE-2016-7984.html
   https://www.suse.com/security/cve/CVE-2016-7992.html
   https://www.suse.com/security/cve/CVE-2016-7993.html
   https://www.suse.com/security/cve/CVE-2016-8574.html
   https://www.suse.com/security/cve/CVE-2017-5202.html
   https://www.suse.com/security/cve/CVE-2017-5203.html
   https://www.suse.com/security/cve/CVE-2017-5204.html
   https://www.suse.com/security/cve/CVE-2017-5483.html
   https://www.suse.com/security/cve/CVE-2017-5484.html
   https://www.suse.com/security/cve/CVE-2017-5485.html
   https://www.suse.com/security/cve/CVE-2017-5486.html
   https://bugzilla.suse.com/1020940