CVE-2013-6639: Buffer Overflow
The DehoistArrayIndex function in hydrogen-dehoist.cc (aka hydrogen.cc) in Google V8 before 3.22.24.7, as used in Google Chrome before 31.0.1650.63, allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via JavaScript code that sets the value of an array element with a crafted index.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2013-6639?
CVE-2013-6639 has been classified as a high severity vulnerability due to its potential to cause denial of service attacks.
How do I fix CVE-2013-6639?
To fix CVE-2013-6639, update Google Chrome to version 31.0.1650.63 or later.
What versions of Google Chrome are affected by CVE-2013-6639?
CVE-2013-6639 affects Google Chrome versions up to and including 31.0.1650.62.
What types of attacks can exploit CVE-2013-6639?
CVE-2013-6639 can be exploited through JavaScript code to achieve potential denial of service or out-of-bounds write vulnerabilities.
Is CVE-2013-6639 related to Google V8?
Yes, CVE-2013-6639 is related to the Google V8 JavaScript engine used in various versions of Google Chrome.