description: A use-after-free vulnerability can occur in AssertWorkerThread due to a race condition with shared workers. This results in a potentially exploitable crash. This vulnerability affects Firefox < 67.
problem types: Use-after-free in AssertWorkerThread
affected:
{
product: Firefox
vendor: Mozilla
versions:
lessThan: 67, status: affected, version: unspecified, versionType: custom
}