Multiple vulnerabilities in Google Chrome

Beschreibung

Multiple serious vulnerabilities have been found in Google Chrome earlier than 54.0.2840.99. Malicious users can exploit these vulnerabilities to make privilege escalation, possibly cause denial of service, obtain sensitive information.

Below is a complete list of vulnerabilities

1. Heap corruption at FFmpeg can be exploited remotely to cause denial of service or possibly to obtain sensitive information;
2. Incorrectly applied type rules at V8 can be exploited remotely via a specially designed HTML page to exploit heap corruption;
3. A leak of privateClass in the extensions API can be exploited remotely via a specially designed HTML page to obtain sensitive information (privileged JavaScript).

---

Technical details

Heap corruption in (1) occurs because of an off by one error, which results in an allocation of zero size.

Ursprüngliche Informationshinweise

• Stable Channel Update for Desktop

CVE Liste

• CVE-2016-5199
  high
• CVE-2016-5200
  high
• CVE-2016-5201
  high

Mehr erfahren

Informieren Sie sich über die Statistiken der in Ihrer Region verbreiteten Sicherheitslücken statistics.securelist.com