UBUNTU-CVE-2014-1721

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UBUNTU-CVE-2014-1721

Summary:

Details: Google V8, as used in Google Chrome before 34.0.1847.116, does not properly implement lazy deoptimization, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted JavaScript code, as demonstrated by improper handling of a heap allocation of a number outside the Small Integer (aka smi) range.

References: https://ubuntu.com/security/CVE-2014-1721, https://code.google.com/p/v8/source/detail?r=19834, https://code.google.com/p/chromium/issues/detail?id=350434, http://googlechromereleases.blogspot.com/2014/04/stable-channel-update.html, https://www.cve.org/CVERecord?id=CVE-2014-1721