CVE:CVE-2011-3897
CNNVD:CNNVD-201111-222
Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。
Google Chrome 15.0.874.120之前版本中存在释放后使用漏洞。用户协助的远程攻击者可借助与编辑有关的向量导致拒绝服务，或造成其他未明影响。
solution:Upgrade google chrome to a higher version than 15.0.874.120,and avoid the version (,15.0.874.120); Upgrade apple itunes to a higher version than 10.6,and avoid the version (,10.6); Upgrade apple safari to a higher version than 5.1.4,and avoid the version (,5.1.4); Upgrade apple iphone_os to a higher version than 5.1,and avoid the version (,5.1)