Insufficient bounds checking of data during inter-process communication in Firefox before 66.0 might allow a compromised content process to be able to read memory from the parent process under certain conditions.
Insufficient bounds checking of data during inter-process communication in Firefox before 66.0 might allow a compromised content process to be able to read memory from the parent process under certain conditions.
https://www.mozilla.org/en-US/security/advisories/mfsa2019-07/#CVE-2019-9799 https://bugzilla.mozilla.org/show_bug.cgi?id=1505678