Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR < 78.9, Firefox < 87, and Thunderbird < 78.9.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-23982.json"
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "87.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "78.9"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "78.9"
}
]
}
]