The AODV parser in tcpdump before 4.9.2 has a buffer over-read in print-aodv.c:aodv_extension().
The NFS parser in tcpdump before 4.9.2 has a buffer over-read in print-nfs.c:nfs_printfh().
Several protocol parsers in tcpdump before 4.9.2 could cause a buffer over-read in util-print.c:tok2strbuf().
tcpdump 4.9.0 has a heap-based buffer over-read in the lldp_print function in print-lldp.c, related to util-print.c.
The ISO IS-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c, several functions.
The BGP parser in tcpdump before 4.9.2 has a buffer over-read in print-bgp.c:decode_multicast_vpn().
The IP parser in tcpdump before 4.9.2 has a buffer over-read in print-ip.c:ip_printroute().
The ICMPv6 parser in tcpdump before 4.9.2 has a buffer over-read in print-icmp6.c:icmp6_print().
The IPv6 mobility parser in tcpdump before 4.9.2 has a buffer over-read in print-mobility.c:mobility_opt_print().
The ISO ES-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c:esis_print().
The IPv6 fragmentation header parser in tcpdump before 4.9.2 has a buffer over-read in print-frag6.c:frag6_print().
The LLDP parser in tcpdump before 4.9.2 has a buffer over-read in print-lldp.c:lldp_private_8023_print().
The PGM parser in tcpdump before 4.9.2 has a buffer over-read in print-pgm.c:pgm_print().
The IPv6 mobility parser in tcpdump before 4.9.2 has a buffer over-read in print-mobility.c:mobility_opt_print().
The IEEE 802.11 parser in tcpdump before 4.9.2 has a buffer over-read in print-802_11.c:parse_elements().
The Apple PKTAP parser in tcpdump before 4.9.2 has a buffer over-read in print-pktap.c:pktap_if_print().
Several protocol parsers in tcpdump before 4.9.2 could cause a buffer over-read in addrtoname.c:lookup_bytestring().
The LMP parser in tcpdump before 4.9.2 has a buffer over-read in print-lmp.c:lmp_print().
The DECnet parser in tcpdump before 4.9.2 has a buffer over-read in print-decnet.c:decnet_print().
The NFS parser in tcpdump before 4.9.2 has a buffer over-read in print-nfs.c:xid_map_enter().
The IPv6 mobility parser in tcpdump before 4.9.2 has a buffer over-read in print-mobility.c:mobility_print().
The NFS parser in tcpdump before 4.9.2 has a buffer over-read in print-nfs.c:interp_reply().
The telnet parser in tcpdump before 4.9.2 has a buffer over-read in print-telnet.c:telnet_parse().
The RIPng parser in tcpdump before 4.9.2 has a buffer over-read in print-ripng.c:ripng_print().
tcpdump 4.9.0 has a heap-based buffer over-read in the pimv1_print function in print-pim.c.
The BGP parser in tcpdump before 4.9.2 has a buffer over-read in print-bgp.c:bgp_attr_print().
The IKEv1 parser in tcpdump before 4.9.2 has a buffer over-read in print-isakmp.c:ikev1_id_print().
The BGP parser in tcpdump before 4.9.2 has a buffer over-read in print-bgp.c:decode_rt_routing_info().
The PPP parser in tcpdump before 4.9.2 has a buffer over-read in print-ppp.c:handle_mlppp().
The IS-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c:isis_print().
The ISAKMP parser in tcpdump before 4.9.2 has a buffer over-read in print-isakmp.c:isakmp_rfc3948_print().
The BEEP parser in tcpdump before 4.9.2 has a buffer over-read in print-beep.c:l_strnstart().
Several protocol parsers in tcpdump before 4.9.2 could cause a buffer overflow in util-print.c:bittok2str_internal().
The ISO CLNS parser in tcpdump before 4.9.0 has a buffer overflow in print-isoclns.c:clnp_print().
The IPv6 parser in tcpdump before 4.9.0 has a buffer overflow in print-ip6.c:ip6_print().
The OTV parser in tcpdump before 4.9.0 has a buffer overflow in print-otv.c:otv_print().
The ISAKMP parser in tcpdump before 4.9.0 has a buffer overflow in print-isakmp.c:ikev2_e_print().
Integer signedness error in the mobility_opt_print function in the IPv6 mobility printer in tcpdump before 4.7.2 allows remote attackers to cause a denial of service (out-of-bounds read and crash) or possibly execute arbitrary code via a negative length value.
tcpdump 4.9.0 has a buffer overflow in the sliplink_print function in print-sl.c.
The AH parser in tcpdump before 4.9.0 has a buffer overflow in print-ah.c:ah_print().
The GRE parser in tcpdump before 4.9.0 has a buffer overflow in print-gre.c, multiple functions.
The UDP parser in tcpdump before 4.9.0 has a buffer overflow in print-udp.c:udp_print().
The BOOTP parser in tcpdump before 4.9.0 has a buffer overflow in print-bootp.c:bootp_print().
The Juniper PPPoE ATM parser in tcpdump before 4.9.0 has a buffer overflow in print-juniper.c:juniper_parse_header().
The compressed SLIP parser in tcpdump before 4.9.0 has a buffer overflow in print-sl.c:sl_if_print().
The Classical IP over ATM parser in tcpdump before 4.9.0 has a buffer overflow in print-cip.c:cip_if_print().
The AppleTalk parser in tcpdump before 4.9.0 has a buffer overflow in print-atalk.c, multiple functions.
The MPLS parser in tcpdump before 4.9.0 has a buffer overflow in print-mpls.c:mpls_print().
The LLC/SNAP parser in tcpdump before 4.9.0 has a buffer overflow in print-llc.c:llc_print().
The RTCP parser in tcpdump before 4.9.0 has a buffer overflow in print-udp.c:rtcp_print().