description: A fixed-size stack buffer could overflow in nrappkit when doing WebRTC signaling. This resulted in a potentially exploitable crash in some instances. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
problem types: Stack buffer overflow in WebRTC networking
affected:
{
product: Firefox
vendor: Mozilla
versions:
status: affected, version: before 70
}
{
product: Thunderbird
vendor: Mozilla
versions:
status: affected, version: before 68.2
}
{
product: Firefox ESR
vendor: Mozilla
versions:
status: affected, version: before 68.2
}
