DIESER SERVICE KANN ÜBERSETZUNGEN VON GOOGLE ENTHALTEN. GOOGLE ÜBERNIMMT KEINERLEI VERANTWORTUNG FÜR DIE ÜBERSETZUNGEN. DARUNTER FÄLLT JEGLICHE VERANTWORTUNG IN BEZUG AUF RICHTIGKEIT UND ZUVERLÄSSIGKEIT SOWIE JEGLICHE STILLSCHWEIGENDEN GEWÄHRLEISTUNGEN DER MARKTGÄNGIGKEIT, NICHT-VERLETZUNG VON RECHTEN DRITTER ODER DER EIGNUNG FÜR EINEN BESTIMMTEN ZWECK.

Die Website von Kaspersky Lab wurde für Ihre Bequemlichkeit mithilfe einer Übersetzungssoftware von Google Translate übersetzt. Es wurden angemessene Bemühungen für die Bereitstellung einer akkuraten Übersetzung unternommen. Bitte beachten Sie, dass automatisierte Übersetzungen nicht perfekt sind und menschliche Übersetzer in keinem Fall ersetzen sollen. Übersetzungen werden den Nutzern der Kaspersky-Lab-Website als Service und "wie sie sind" zur Verfügung gestellt. Die Richtigkeit, Zuverlässigkeit oder Korrektheit jeglicher Übersetzungen aus dem Englischen in eine andere Sprache wird weder ausdrücklich noch stillschweigend garantiert. Einige Inhalte (z. B. Bilder, Videos, Flash, usw.) können aufgrund der Einschränkungen der Übersetzungssoftware möglicherweise nicht inhaltsgetreu übersetzt werden.

KLA11044
Multiple vulnerabilities in Mozilla Firefox and Mozilla Firefox ESR
Aktualisiert: 03/29/2019
Erkennungsdatum
?
06/13/2017
Schweregrad
?
Kritisch
Beschreibung

Multiple serious vulnerabilities have been found in Firefox and Firefox ESR. Malicious users can exploit these vulnerabilities to gain privileges, cause a denial of service, read and write local files, spoof user interface and bypass security restrictions.

Below is a complete list of vulnerabilities:

  1. A use-after-free vulnerability related to destroyed node usage when regenerating trees can be exploited remotely to cause a denial of service;
  2. A use-after-free vulnerability related to docshell reloading can be exploited remotely to cause a denial of service;
  3. A use-after-free vulnerability related to video control operations with track elements can be exploited to cause a denial of service;
  4. A use-after-free vulnerability related to content viewer listeners can be exploited remotely to cause a denial of service;
  5. A use-after-free vulnerability related to user interactions with the input method editor (IME) can be exploited remotely to cause a denial of service;
  6. An out-of-bounds read vulnerability related to ImageInfo objects in WebGL can be exploited remotely to cause a denial of service;
  7. An unspecified vulnerability in the Firefox Installer can be exploited remotely via specially designed dll files stored in the same directory with an installer while it is running to gain privileges;
  8. A use-after-free and use-after-scope vulnerabilities related to XHR header errors logging can be exploited remotely to cause a denial of service;
  9. A use-after-free vulnerability related to IndexedDB can be exploited remotely to cause a denial of service;
  10. Multiple vulnerabilities in the Graphite 2 library can be exploited remotely to cause a denial of service;
  11. An out-of-bounds read vulnerability in Opus encoder can be exploited remotely to cause a denial of service;
  12. An improper handling of the callback parameter in the Mozilla Windows Updater and Maintenance Service can be exploited remotely via specially designed path to gain privileges, read and write local files;
  13. An improper file rights management for a temporary directory created by the Mozilla Maintenance Service helper.exe application can be exploited remotely to gain privileges, read and write local files;
  14. An improper handling of Canadian Syllabics and other unicode blocks can be exploited remotely to spoof the domain;
  15. An improper stripping of the username and password section of URLs displayed in the addressbar can be exploited remotely to spoof user interface;
  16. An improper handling of long filenames while downloading „Mark of the Web“ can be exploited remotely to bypass security restrictions;
  17. An improper handling of updater.ini contents in Mozilla Windows Updater can be exploited remotely to read and write local files;
  18. An unspecified vulnerability in the Mozilla Maintenance Service can be exploited remotely to gain privileges and write local files;
  19. A vulnerability in Mozilla Maintenance Service which allows an unprivileged user to read 32 byte arbitrary files can be exploited remotely to bypass security restrictions (system protections against users without any privileges);
  20. Multiple memory corruption vulnerabilities which occur because of memory safety bugs can be exploited remotely to execute arbitrary code.

Technical details

Vulnerabilities 1-14 are related for Mozilla Firefox ESR.

All vulnerabilities are related for Mozilla Firefox.

NB: These vulnerabilities do not have any public CVSS rating, so rating can be changed by the time.

NB: At this moment Mozilla has just reserved CVE numbers for these vulnerabilities. Information can be changed soon.

Beeinträchtigte Produkte

Mozilla Firefox versions earlier than 54
Mozilla Firefox ESR versions earlier than 52.2

Lösung

Update to the latest version
Download Mozilla Firefox ESR
Download Mozilla Firefox

Ursprüngliche Informationshinweise

MFSA 2017-16
MFSA 2017-15

Folgen
?
ACE 
[?]

DoS 
[?]

SB 
[?]

WLF 
[?]

PE 
[?]

RLF 
[?]

SUI 
[?]
CVE-IDS
?
CVE-2017-54729.8Critical
CVE-2017-77499.8Critical
CVE-2017-77509.8Critical
CVE-2017-77519.8Critical
CVE-2017-77557.8Critical
CVE-2017-77528.8Critical
CVE-2017-77547.5Critical
CVE-2017-77569.8Critical
CVE-2017-77579.8Critical
CVE-2017-77789.8Critical
CVE-2017-77710.0Critical
CVE-2017-77720.0Critical
CVE-2017-77730.0Critical
CVE-2017-77740.0Critical
CVE-2017-77750.0Critical
CVE-2017-77760.0Critical
CVE-2017-77770.0Critical
CVE-2017-77589.1Critical
CVE-2017-77635.3Critical
CVE-2017-77645.3Critical
CVE-2017-77657.5Critical
CVE-2017-54709.8Critical
CVE-2017-77597.5Critical
CVE-2017-77607.8Critical
CVE-2017-77615.5Critical
CVE-2017-77627.5Critical
CVE-2017-77667.8Critical
CVE-2017-77675.5Critical
CVE-2017-77685.5Critical
CVE-2017-77705.9Critical
CVE-2017-54719.8Critical

Link zum Original