description: When trying to connect to a STUN server, a race condition could have caused a use-after-free of a pointer, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
problem types: Use-After-Free when trying to connect to a STUN server
affected:
{
product: Firefox ESR
vendor: Mozilla
versions:
lessThan: 68.10, status: affected, version: unspecified, versionType: custom
}
{
product: Firefox
vendor: Mozilla
versions:
lessThan: 78, status: affected, version: unspecified, versionType: custom
}
{
product: Thunderbird
vendor: Mozilla
versions:
lessThan: 68.10.0, status: affected, version: unspecified, versionType: custom
}
