KLA11793
Multiple vulnerabilities in Mozilla Firefox ESR
Обновлено: 03/06/2020
Дата обнаружения
02/06/2020
Уровень угрозы
High
Описание

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to cause denial of service, obtain sensitive information, execute arbitrary code.

Below is a complete list of vulnerabilities:

  1. Use after free vulnerability in SharedWorkerService can be exploited to potentially cause denial of service.
  2. Type confusion vulnerability in JS can be exploited to cause denial of service.
  3. Timing attack vulnerability in NSS library can be exploited to obtain sensitive information.
  4. Memory corruption vulnerability can be exploited to execute arbitrary code.
Пораженные продукты

Mozilla Firefox ESR earlier than 68.9

Решение

Update to the latest version
Download Firefox ESR

Первичный источник обнаружения
MFSA2020-21
Оказываемое влияние
?
ACE 
[?]

OSI 
[?]

DoS 
[?]
Связанные продукты
Mozilla Firefox ESR
CVE-IDS
CVE-2020-123990.0Unknown
CVE-2020-124100.0Unknown
CVE-2020-124050.0Unknown
CVE-2020-124060.0Unknown