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ff v78.10.1 esr

04. may 2021


  • Resolved an issue caused by a recent Widevine plugin update which prevented some purchased video content from playing correctly (bug 1705138)

  • Security fix


Security Vulnerabilities fixed in Firefox ESR 78.10.1

Announced May 4, 2021
Impact moderate
Products Firefox ESR
Fixed in
  • Firefox ESR 78.10.1

#CVE-2021-29951: Mozilla Maintenance Service could have been started or stopped by domain users

Reporter James Forshaw
Impact moderate

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.



Versions of CCleaner Cloud; Die Toten Hosen - Altes Fieber

Ccleaner-->System-Requirements; Ccleaner FAQ´s; Ccleaner builds; Scheduling Ccleaner Free


Es ist möglich, keine Fehler zu machen und dennoch zu verlieren. Das ist kein Zeichen von Schwäche. Das ist das Leben -> "Picard"

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