Advisory Details

May 13th, 2014

Google Chrome ImageData Signedness Error Remote Code Execution Vulnerability

ZDI-14-126
ZDI-CAN-2245

CVE ID CVE-2014-1736
CVSS SCORE 6.8, AV:N/AC:M/Au:N/C:P/I:P/A:P
AFFECTED VENDORS Google
AFFECTED PRODUCTS Chrome
TREND MICRO CUSTOMER PROTECTION Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID ['13829']. For further product information on the TippingPoint IPS: http://www.tippingpoint.com
VULNERABILITY DETAILS


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 ImageData objects. In certain conditions, an attacker would be able to read and write pixel data. An attacker can leverage this vulnerability to execute code under the context of the current process.

ADDITIONAL DETAILS Google has issued an update to correct this vulnerability. More details can be found at:
http://googlechromereleases.blogspot.com/2014/04/stable-channel-update_24.html


359802


DISCLOSURE TIMELINE
  • 2014-04-03 - Vulnerability reported to vendor
  • 2014-05-13 - Coordinated public release of advisory
CREDIT SkyLined
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