Google Chrome Releases reports:
19 vulnerabilities fixed in this release, including:
 High CVE-2013-6663: Use-after-free in svg images. Credit to Atte Kettunen of OUSPG.  High CVE-2013-6664: Use-after-free in speech recognition. Credit to Khalil Zhani.  High CVE-2013-6665: Heap buffer overflow in software rendering. Credit to cloudfuzzer.  Medium CVE-2013-6666: Chrome allows requests in flash header request. Credit to netfuzzerr.  CVE-2013-6667: Various fixes from internal audits, fuzzing and other initiatives. [343964, 344186, 347909] CVE-2013-6668: Multiple vulnerabilities in V8 fixed in version 184.108.40.206.