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Microsoft Excel XLSX文件解析远程代码执行漏洞(MS10-017)

SEBUG-ID:19249
SEBUG-Appdir:Office Excel
Published:2010-03-09
Vulnerable:
Microsoft Excel Viewer SP2
Microsoft Excel Viewer SP1
Microsoft Excel 2007 SP2
Microsoft Excel 2007 SP1
Microsoft Office SharePoint Server 2007 SP2
Microsoft Office SharePoint Server 2007 SP1
Discription:
BUGTRAQ  ID: 38554
CVE ID: CVE-2010-0263

Excel是微软Office套件中的电子表格工具。

XLSX文件是组成新的开放XML文档相关内容的ZIP档案文件。在解压XLSX文件中的某些XML元素时由于没有验证ZIP头,可能会导致执行未初始化的内存。成功利用此漏洞的攻击者可以完全控制受影响的系统。攻击者可随后安装程序;查看、更改或删除数据;或者创建拥有完全用户权限的新帐户。
<*References
ZDI (http://www.zerodayinitiative.com/

链接:http://secunia.com/advisories/38805/
http://marc.info/?l=bugtraq&m=126816130828303&w=2
http://www.us-cert.gov/cas/techalerts/TA10-068A.html
http://www.microsoft.com/technet/security/bulletin/ms10-017.mspx?pf=true
*>
Exploit:
[www.sebug.net]
The following procedures (methods) may contain something offensive,they are only for security researches and teaching , at your own risk!
* 使用Microsoft Office文件阻断策略以防止打开未知或不可信任来源的Office 2007文档。
SEBUG Solution:
厂商补丁:

Microsoft
---------
Microsoft已经为此发布了一个安全公告(MS10-017)以及相应补丁:
MS10-017:Vulnerabilities in Microsoft Office Excel Could Allow Remote Code Execution (980150)
链接:http://www.microsoft.com/technet/security/bulletin/ms10-017.mspx?pf=true
// sebug.net [2010-03-10]