epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.2 mishandles the Grouping subfield, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.
{
"versions": [
{
"introduced": "0"
},
{
"last_affected": "2.0.0"
},
{
"introduced": "0"
},
{
"last_affected": "2.0.1"
}
]
}