Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Heap-based buffer overflow in Opera 9.0 and 9.01 allows remote attackers to execute arbitrary code via a long URL in a tag (long link address).
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Opera Web浏览器URI标签解析堆溢出漏洞
Vulnerability Description
Opera是挪威欧朋（Opera Software）公司所开发的一款Web浏览器，它支持多窗口浏览、可定制用户界面等。 Opera浏览器在解析包含有URL的标签时存在堆溢出漏洞，成功利用这个漏洞的攻击者可能以登录用户的权限执行任意代码，失败的攻击也可能导致浏览器崩溃。 在解析过程中分配了256字节的堆缓冲区，但没有经过长度检查便将标签的URL拷贝到了这个缓冲区。C/C++的漏洞代码如下： char *local_url = malloc(256); strcpy(local_url, tag_url);
CVSS Information
N/A
Vulnerability Type
N/A