Kaspersky ID:
KLA62089
検出日:
11/21/2023
更新日:
03/26/2025

説明

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

Below is a complete list of vulnerabilities:

  1. Out of bounds memory access vulnerability in WebGL2 blitFramebuffer can be exploited to cause denial of service.
  2. Use after free vulnerability in MessagePort::Entangled can be exploited to cause denial of service or execute arbitrary code.
  3. Clickjacking permission prompts vulnerability in fullscreen transition can be exploited remotely to spoof user interface.
  4. Use after free vulnerability in ReadableByteStreamQueueEntry::Buffer can be exploited to cause denial of service or execute arbitrary code.
  5. Information disclosure vulnerability for X11 can be exploited to obtain sensitive information.
  6. Security feature bypass vulnerability can be exploited remotely to bypass security restrictions.
  7. Memory safety vulnerability can be exploited to execute arbitrary code.

オリジナルアドバイザリー

関連製品

CVEリスト

  • CVE-2023-6212
    critical
  • CVE-2023-6204
    high
  • CVE-2023-6208
    critical
  • CVE-2023-6209
    high
  • CVE-2023-6207
    critical
  • CVE-2023-6205
    high
  • CVE-2023-6206
    high

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