KLA12091
Multiple vulnerabilities in Mozilla Firefox ESR

Обновлено: 24/02/2021
Дата обнаружения
23/02/2021
Уровень угрозы
High
Описание

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

Below is a complete list of vulnerabilities:

  1. A memory safety vulnerability can be exploited to execute arbitrary code.
  2. A security bypass vulnerability in Content Security Policy violation report to obtain sensitive information.
  3. OSI vulnerability in MediaError message property can be exploited to obtain sensitive information.
Пораженные продукты

Mozilla Firefox ESR earlier than 78.8

Решение

Update to the latest version
Download Firefox ESR

Первичный источник обнаружения
MFSA2021-08
Оказываемое влияние
?
ACE 
[?]

OSI 
[?]
Связанные продукты
Mozilla Firefox ESR
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