The buildexpertdata function in epan/dissectors/packet-ncp2222.inc in the NCP dissector in Wireshark 1.10.x before 1.10.11 and 1.12.x before 1.12.2 does not properly initialize a data structure, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
{ "binaries": [ { "binary_name": "libwireshark-data", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "libwireshark-dev", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "libwireshark11", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "libwireshark11-dbgsym", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "libwiretap-dev", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "libwiretap8", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "libwiretap8-dbgsym", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "libwscodecs2", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "libwscodecs2-dbgsym", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "libwsutil-dev", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "libwsutil9", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "libwsutil9-dbgsym", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "tshark", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "tshark-dbgsym", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "wireshark", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "wireshark-common", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "wireshark-common-dbgsym", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "wireshark-dev", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "wireshark-doc", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "wireshark-gtk", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "wireshark-gtk-dbgsym", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "wireshark-qt", "binary_version": "2.6.3-1~ubuntu14.04.1" }, { "binary_name": "wireshark-qt-dbgsym", "binary_version": "2.6.3-1~ubuntu14.04.1" } ], "ubuntu_priority": "medium", "availability": "No subscription required" }
{ "binaries": [ { "binary_name": "libwireshark-data", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "libwireshark-dev", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "libwireshark11", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "libwireshark11-dbgsym", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "libwiretap-dev", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "libwiretap8", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "libwiretap8-dbgsym", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "libwscodecs2", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "libwscodecs2-dbgsym", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "libwsutil-dev", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "libwsutil9", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "libwsutil9-dbgsym", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "tshark", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "tshark-dbgsym", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "wireshark", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "wireshark-common", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "wireshark-common-dbgsym", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "wireshark-dev", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "wireshark-doc", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "wireshark-gtk", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "wireshark-gtk-dbgsym", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "wireshark-qt", "binary_version": "2.6.3-1~ubuntu16.04.1" }, { "binary_name": "wireshark-qt-dbgsym", "binary_version": "2.6.3-1~ubuntu16.04.1" } ], "ubuntu_priority": "medium", "availability": "No subscription required" }
{ "binaries": [ { "binary_name": "libwireshark-data", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "libwireshark-dev", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "libwireshark11", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "libwireshark11-dbgsym", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "libwiretap-dev", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "libwiretap8", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "libwiretap8-dbgsym", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "libwscodecs2", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "libwscodecs2-dbgsym", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "libwsutil-dev", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "libwsutil9", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "libwsutil9-dbgsym", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "tshark", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "tshark-dbgsym", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "wireshark", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "wireshark-common", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "wireshark-common-dbgsym", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "wireshark-dev", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "wireshark-doc", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "wireshark-gtk", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "wireshark-gtk-dbgsym", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "wireshark-qt", "binary_version": "2.6.3-1~ubuntu18.04.1" }, { "binary_name": "wireshark-qt-dbgsym", "binary_version": "2.6.3-1~ubuntu18.04.1" } ], "ubuntu_priority": "medium", "availability": "No subscription required" }