CVE:CVE-2011-2827
CNNVD:CNNVD-201108-420
Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。
Google Chrome 13.0.782.215之前版本的文本搜索中存在释放后使用漏洞。远程攻击者可借助与文本搜索有关的向量导致拒绝服务，或引起其他未明影响。
solution:Upgrade google chrome to a higher version than 13.0.782.215,and avoid the version (,13.0.782.215); Upgrade apple itunes to a higher version than 10.5,and avoid the version (,10.5); Upgrade apple safari to a higher version than 5.1.1,and avoid the version (,5.1.1); Upgrade apple iphone_os to a higher version than 5.0,and avoid the version (,5.0)