This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============9048827631881531633== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="SGdzDKmqn8iusIBc7z35uXT7OUEra3iZZ"
Software Description: - firefox: Mozilla Open Source web browser
It was discovered that a sandboxed child process could open arbitrary web content in the parent process via the Prompt:Open IPC message. When combined with another vulnerability, an attacker could potentially exploit this to execute arbitrary code.
The problem can be corrected by updating your system to the following package versions: