CVE-2013-6640

Sažetak

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.

Reference

http://code.google.com/p/v8/source/detail?r=17801
http://googlechromereleases.blogspot.com/2013/12/stable-channel-update.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00090.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00096.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00122.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00124.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00042.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00063.html
http://secunia.com/advisories/56216
http://secunia.com/advisories/56217
http://www.debian.org/security/2013/dsa-2811
http://www.securitytracker.com/id/1029442
https://code.google.com/p/chromium/issues/detail?id=319860

CVSS

Base:	7.5
Impact:	6.4
Exploitability:	10.0

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
PARTIAL	PARTIAL	PARTIAL

CVSS vektor

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

Zadnje važnije ažuriranje

06-03-2014 - 04:49

Objavljeno

07-12-2013 - 00:55