Microsoft Office不安全文档签名漏洞

Microsoft Office 2007是一款微软开发的流行的办公处理应用程序。 Microsoft Office 2007不安全对基于XML文档的签名，远程攻击者可以利用漏洞伪造签名，使目标用户盲目信任文档。 Microsoft Office文档根据文件中docProps/core.xml的DublinCore metadata来携带META数据信息，在这些META数据信息中"LastModifiedBy", "creator"字段可通过"Office Button - Prepare -...

MS Office 2007: Digital Signature does not protect Meta-Data

Affects: Microsoft Office 2007 12.0.6015.5000 MSO 12.0.6017.5000 possibly older versions I. Background Microsoft Office is a suite containing several programs to handle Office documents like text documents or spreadsheets. The latest version uses an XML based document format. Microsoft Office...