EPSS
Percentile
75.1%
firefox is vulnerable to arbitrary code execution. The vulnerability exists when JavaScript is used to create and manipulate an audio buffer, a potentially exploitable crash may occur because of a compartment mismatch in some situations.
www.securityfocus.com/bid/106773
usn.ubuntu.com/3874-1/
www.mozilla.org/security/advisories/mfsa2019-01/