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tcpdump: Multiple vulnerabilities

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

Fixed In Version:

tcpdump 4.9.3

References:

https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES

Affected branches:

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