Multiple vulnerabilities in Google Chrome

説明

Multiple serious vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to execute arbitrary code, obtain sensitive information, spoof user interface.

Below is a complete list of vulnerabilities:

1. An out-of-bounds read in V8 can be exploited remotely to execute arbitrary code;
2. A use after free in PDFium can be exploited remotely to obtain sensitive information;
3. A heap overflow vulnerability in the Skia component can be exploited remotely to execute arbitrary code;
4. A use after free in PDFium can be exploited remotely to obtain sensitive information;
5. A use after free in Blink can be exploited remotely to obtain sensitive information;
6. A heap overflow vulnerability in the Canvas component can be exploited remotely to cause denial of service;
7. A use after free in WebAudio can be exploited remotely to bypass security restrictions;
8. A use after free in MediaRecorder can be exploited remotely to obtain sensitive information;
9. A heap overflow vulnerability in the Blink component can be exploited remotely spoof user interface;
10. An out-of-bounds read in V8 can be exploited remotely to cause denial of service;
11. A use after free in Skia can be exploited remotely to obtain sensitive information;
12. A use after free in Skia can be exploited remotely to obtain sensitive information;

オリジナルアドバイザリー

• Stable Channel Update for Desktop

エクスプロイテーション

Public exploits exist for this vulnerability.

関連製品

• Google-Chrome
• Google-Chrome-Enterprise
• Google-Chrome-Enterprise-for-current-user
• Google-Chrome-for-KIS
• Google-Chrome-for-current-user

CVEリスト

• CVE-2018-20070
  high
• CVE-2018-20065
  critical
• CVE-2018-20068
  warning
• CVE-2018-20069
  warning
• CVE-2018-20071
  high
• CVE-2018-20067
  warning
• CVE-2018-20066
  critical

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