epan/dissectors/packet-dcp-etsi.c in the DCP ETSI dissector in Wireshark 1.8.x before 1.8.7 uses incorrect integer data types, which allows remote attackers to cause a denial of service (integer overflow, and heap memory corruption or NULL pointer dereference, and application crash) via a malformed packet.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_name": "libwireshark-data", "binary_version": "1.10.6-1" }, { "binary_name": "libwireshark-dev", "binary_version": "1.10.6-1" }, { "binary_name": "libwireshark3", "binary_version": "1.10.6-1" }, { "binary_name": "libwiretap-dev", "binary_version": "1.10.6-1" }, { "binary_name": "libwiretap3", "binary_version": "1.10.6-1" }, { "binary_name": "libwsutil-dev", "binary_version": "1.10.6-1" }, { "binary_name": "libwsutil3", "binary_version": "1.10.6-1" }, { "binary_name": "tshark", "binary_version": "1.10.6-1" }, { "binary_name": "wireshark", "binary_version": "1.10.6-1" }, { "binary_name": "wireshark-common", "binary_version": "1.10.6-1" }, { "binary_name": "wireshark-dbg", "binary_version": "1.10.6-1" }, { "binary_name": "wireshark-dev", "binary_version": "1.10.6-1" }, { "binary_name": "wireshark-doc", "binary_version": "1.10.6-1" } ] }