Staging Environment: Content and features may be unstable or change without notice.
Advisory details: ubuntu_osv / UBUNTU-CVE-2013-6640
Advisory ID ubuntu_osv/UBUNTU-CVE-2013-6640
Aliases CVE-2013-6640
Summary 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 read) via JavaScript code that sets a variable to the value of an array element with a crafted index.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (0)
There are no known CWE.
System Score Found at
ubuntu-priority medium https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-6640.json
Reference id Reference type URL
http://code.google.com/p/v8/source/detail?r=17801
http://googlechromereleases.blogspot.com/2013/12/stable-channel-update.html
https://code.google.com/p/chromium/issues/detail?id=319860
https://ubuntu.com/security/CVE-2013-6640
https://www.cve.org/CVERecord?id=CVE-2013-6640

No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.

There are no known vectors.

There are no SSVC decisions available.