CVE ID:	CVE-2022-1529
Description:	An attacker could have sent a message to the parent process where the contents were used to double-index into a JavaScript object, leading to prototype pollution and ultimately attacker-controlled JavaScript executing in the privileged parent process. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2022-1529 https://bugzilla.mozilla.org/show_bug.cgi?id=1770048 https://bugzilla.mozilla.org/show_bug.cgi?id=1770048 https://www.mozilla.org/security/advisories/mfsa2022-19/ https://www.mozilla.org/security/advisories/mfsa2022-19/