The dissectprotocoldata_parameter function in epan/dissectors/packet-m3ua.c in the M3UA dissector in Wireshark 1.10.x before 1.10.6 does not properly allocate memory, which allows remote attackers to cause a denial of service (application crash) via a crafted SS7 MTP3 packet.
{
"availability": "No subscription required",
"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-dev",
"binary_version": "1.10.6-1"
}
]
}