Security update for tcpdump (important)

An update that fixes 28 vulnerabilities is now available.

Description:

This update for tcpdump fixes the following issues:

• CVE-2017-16808: Fixed a heap-based buffer over-read related to aoe_print
  and lookup_emem (bsc#1068716 bsc#1153098).
• CVE-2018-10103: Fixed a mishandling of the printing of SMB data
  (bsc#1153098).
• CVE-2018-10105: Fixed a mishandling of the printing of SMB data
  (bsc#1153098).
• CVE-2018-14461: Fixed a buffer over-read in print-ldp.c:ldp_tlv_print
  (bsc#1153098).
• CVE-2018-14462: Fixed a buffer over-read in print-icmp.c:icmp_print
  (bsc#1153098).
• CVE-2018-14463: Fixed a buffer over-read in print-vrrp.c:vrrp_print
  (bsc#1153098).
• CVE-2018-14464: Fixed a buffer over-read in
  print-lmp.c:lmp_print_data_link_subobjs (bsc#1153098).
• CVE-2018-14465: Fixed a buffer over-read in print-rsvp.c:rsvp_obj_print
  (bsc#1153098).
• CVE-2018-14466: Fixed a buffer over-read in print-rx.c:rx_cache_find
  (bsc#1153098).
• CVE-2018-14467: Fixed a buffer over-read in
  print-bgp.c:bgp_capabilities_print (bsc#1153098).
• CVE-2018-14468: Fixed a buffer over-read in print-fr.c:mfr_print
  (bsc#1153098).
• CVE-2018-14469: Fixed a buffer over-read in print-isakmp.c:ikev1_n_print
  (bsc#1153098).
• CVE-2018-14470: Fixed a buffer over-read in print-babel.c:babel_print_v2
  (bsc#1153098).
• CVE-2018-14879: Fixed a buffer overflow in the command-line argument
  parser (bsc#1153098).
• CVE-2018-14880: Fixed a buffer over-read in the OSPFv3 parser
  (bsc#1153098).
• CVE-2018-14881: Fixed a buffer over-read in the BGP parser (bsc#1153098).
• CVE-2018-14882: Fixed a buffer over-read in the ICMPv6 parser
  (bsc#1153098).
• CVE-2018-16227: Fixed a buffer over-read in the IEEE 802.11 parser in
  print-802_11.c for the Mesh Flags subfield (bsc#1153098).
• CVE-2018-16228: Fixed a buffer over-read in the HNCP parser
  (bsc#1153098).
• CVE-2018-16229: Fixed a buffer over-read in the DCCP parser
  (bsc#1153098).
• CVE-2018-16230: Fixed a buffer over-read in the BGP parser in
  print-bgp.c:bgp_attr_print (bsc#1153098).
• CVE-2018-16300: Fixed an unlimited recursion in the BGP parser that
  allowed denial-of-service by stack consumption (bsc#1153098).
• CVE-2018-16301: Fixed a buffer overflow (bsc#1153332 bsc#1153098).
• CVE-2018-16451: Fixed several buffer over-reads in
  print-smb.c:print_trans() for \MAILSLOT\BROWSE and \PIPE\LANMAN
  (bsc#1153098).
• CVE-2018-16452: Fixed a stack exhaustion in smbutil.c:smb_fdata
  (bsc#1153098).
• CVE-2019-15166: Fixed a bounds check in lmp_print_data_link_subobjs
  (bsc#1153098).
• CVE-2019-15167: Fixed a vulnerability in VRRP (bsc#1153098).

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

• openSUSE Leap 15.1:

  zypper in -t patch openSUSE-2019-2348=1