KLA51574
Multiple vulnerabilities in Mozilla Firefox ESR

Обновлено: 29/09/2023
Дата обнаружения
01/08/2023
Уровень угрозы
High
Описание

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

Below is a complete list of vulnerabilities:

  1. Security vulnerability in Offscreen Canvas can be exploited to bypass security restrictions.
  2. Denial of service vulnerability in WASM JIT analysis can be exploited to cause denial of service.
  3. An elevation of privilege vulnerability in popup notifications can be exploited remotely to gain privileges.
  4. Out of bounds read vulnerability in DOMParser can be exploited to cause denial of service.
  5. Use after free vulnerability can be exploited to cause denial of service or execute arbitrary code.
  6. Stack buffer overflow vulnerability in StorageManager can be exploited remotely to cause denial of service.
  7. Security UI vulnerability can be exploited to spoof user interface and execute arbitrary code.
  8. Cookie jar overflow vulnerability can be exploited to cause denial of service.
  9. Memory safety vulnerability can be exploited to execute arbitrary code.
Пораженные продукты

Mozilla Firefox ESR earlier than 102.14

Решение

Update to the latest version
Download Firefox ESR

Первичный источник обнаружения
MFSA2023-30
Оказываемое влияние
?
ACE 
[?]

DoS 
[?]

SB 
[?]

PE 
[?]

XSS/CSS 
[?]

SUI 
[?]
Связанные продукты
Mozilla Firefox ESR
CVE-IDS
CVE-2023-40475.0Warning
CVE-2023-40545.0Warning
CVE-2023-40465.0Warning
CVE-2023-40565.0Warning
CVE-2023-40485.0Warning
CVE-2023-40495.0Warning
CVE-2023-40555.0Warning
CVE-2023-40455.0Warning
CVE-2023-40505.0Warning
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