Use-after-free related to forms (CVE-2013-6641).
Unprompted sync with an attackers Google account (CVE-2013-6643).
Various fixes from internal audits, fuzzing and other initiatives (CVE-2013-6644).
Use-after-free related to speech input elements (CVE-2013-6645).
Use-after-free in web workers (CVE-2013-6646).
Use-after-free in SVG images (CVE-2013-6649).
Memory corruption in v8 before version 3.22.24.16 (CVE-2013-6650).