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zdiAnonymousZDI-14-088
HistoryApr 11, 2014 - 12:00 a.m.

(Pwn2Own) Google Chrome V8 Arbitrary Memory Read/Write Remote Code Execution Vulnerability

2014-04-1100:00:00
Anonymous
www.zerodayinitiative.com
94

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.064 Low

EPSS

Percentile

93.6%

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Google Chrome. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of TypedArray objects. By carefully manipulating a TypedArray object an attacker can read and write data to any address. An attacker can leverage this vulnerability to execute code under the context of the current process.

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.064 Low

EPSS

Percentile

93.6%