The dissectdvbcitpdu_hdr function in epan/dissectors/packet-dvbci.c in the DVB-CI dissector in Wireshark 1.8.x before 1.8.9 and 1.10.x before 1.10.1 does not validate a certain length value before decrementing it, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a crafted packet.
{ "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" } ], "ubuntu_priority": "negligible", "availability": "No subscription required" }