In Wireshark through 2.0.13 and 2.2.x through 2.2.7, the WBXML dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-wbxml.c by adding validation of the relationships between indexes and lengths. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-7702.
{
"versions": [
{
"introduced": "0"
},
{
"last_affected": "2.0.0"
},
{
"introduced": "0"
},
{
"last_affected": "2.0.1"
},
{
"introduced": "0"
},
{
"last_affected": "2.0.2"
},
{
"introduced": "0"
},
{
"last_affected": "2.0.3"
},
{
"introduced": "0"
},
{
"last_affected": "2.0.4"
},
{
"introduced": "0"
},
{
"last_affected": "2.0.5"
},
{
"introduced": "0"
},
{
"last_affected": "2.0.6"
},
{
"introduced": "0"
},
{
"last_affected": "2.0.7"
},
{
"introduced": "0"
},
{
"last_affected": "2.0.8"
},
{
"introduced": "0"
},
{
"last_affected": "2.0.9"
},
{
"introduced": "0"
},
{
"last_affected": "2.0.10"
},
{
"introduced": "0"
},
{
"last_affected": "2.0.11"
},
{
"introduced": "0"
},
{
"last_affected": "2.0.12"
},
{
"introduced": "0"
},
{
"last_affected": "2.0.13"
},
{
"introduced": "0"
},
{
"last_affected": "2.2.0"
},
{
"introduced": "0"
},
{
"last_affected": "2.2.1"
},
{
"introduced": "0"
},
{
"last_affected": "2.2.2"
},
{
"introduced": "0"
},
{
"last_affected": "2.2.3"
},
{
"introduced": "0"
},
{
"last_affected": "2.2.4"
},
{
"introduced": "0"
},
{
"last_affected": "2.2.5"
},
{
"introduced": "0"
},
{
"last_affected": "2.2.6"
},
{
"introduced": "0"
},
{
"last_affected": "2.2.7"
}
]
}