Multiple vulnerabilities in Google Chrome

Beschreibung

Multiple serious vulnerabilities have been found in Google Chrome. Malicious users can exploit these vulnerabilities to cause denial of service or execute arbitrary code.

Below is a complete list of vulnerabilities

1. Integer overflow at WebCursor can be exploited remotely via a specially designed data to cause denial of service;
2. Improper data handling at MIDI can be exploited remotely to cause denial of service or execute arbitrary code.

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Technical details

Vulnerability (1) related to WebCursor::Deserialize function in content/common/cursors/webcursor.cc and can be triggered via RGBA pixel array with specially designed dimensions.

Vulnerability (2) related tosendung data handling at midi_manager.cc, midi_manager_alsa.cc and midi_manager_mac.cc

Ursprüngliche Informationshinweise

• Google releases blog entry

CVE Liste

• CVE-2015-8664
  critical
• CVE-2015-6792
  critical

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