KLA12496
Multiple vulnerabilities in Mozilla Firefox

Обновлено: 06/04/2022
Дата обнаружения
05/04/2022
Уровень угрозы
High
Описание

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code, bypass security restrictions, spoof user interface.

Below is a complete list of vulnerabilities:

  1. Out of bounds memory read vulnerability in JIT Codegen Extensions can be exploited to cause denial of service.
  2. Memory safety vulnerability can be exploited to execute arbitrary code.
  3. Denial of service vulnerability in Text Selection can be exploited to cause denial of service.
  4. Use after free vulnerability in DocumentL10n::TranslateDocument can be exploited to cause denial of service or execute arbitrary code.
  5. Code execution vulnerability in svg element can be exploited to execute arbitrary code.
  6. Security bypass vulnerability in sourceMapURL can be exploited to bypass security restrictions.
  7. Use after free in NSSToken vulnerability can be exploited to cause denial of service or execute arbitrary code.
  8. Denial of service vulnerability in complex regular expressions can be exploited to cause denial of service.
  9. A spoofing vulnerability in iframe can be exploited remotely to spoof user interface.
  10. Out of bounds memory write vulnerability in WebAuthN Extensions can be exploited to cause denial of service.
Пораженные продукты

Mozilla Firefox earlier than 99.0

Решение

Update to the latest version
Download Firefox

Первичный источник обнаружения
MFSA2022-13
Оказываемое влияние
?
ACE 
[?]

DoS 
[?]

SB 
[?]

SUI 
[?]
Связанные продукты
Mozilla Firefox
CVE-IDS
CVE-2022-247135.0Critical
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