id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
14995	firefox-78.10.1esr mozjs-78.10.1	ken@…	ken@…	"Release Notes:
{{
Fixed Resolved an issue caused by a recent Widevine plugin update which prevented some purchased video content from playing correctly (bug 1705138)
}

Looking at [https://bugzilla.mozilla.org/show_bug.cgi?id=1705138] it seems to be windows 10 (macOS issue is apparently different), not sure if widevine content works on linux nowadays.

Security fix [https://www.mozilla.org/en-US/security/advisories/mfsa2021-18/]

{{{
CVE-2021-29951

The Mozilla Maintenance Service granted SERVICE_START access to 
BUILTIN|Users which, in a domain network, grants normal remote users
access to start or stop the service. This could be used to prevent
the browser update service from operating (if an attacker spammed
the 'Stop' command); but also exposed attack surface in the
maintenance service.

''Note: This issue only affected Windows operating systems older than 
Win 10 build 1709. Other operating systems are unaffected''
}}}"	enhancement	closed	low	11.0	BOOK	git	medium	fixed