Description: Multiple vulnerabilities have been reported in Microsoft Office, which can be exploited by malicious people to compromise a user's system.
1) An unspecified boundary error within the parsing of certain strings can be exploited to cause a buffer overflow via a specially crafted Office document.
2) A boundary error when parsing chart records can be exploited to cause a buffer overflow via a specially crafted Office document.
3) An unspecified boundary error in mso.dll when parsing certain records can be exploited to cause a buffer overflow via a specially crafted Office document.
4) A boundary error within the parsing of Smart Tags can be exploited to cause a buffer overflow via a specially crafted Office document.
Successful exploitation of the vulnerabilities allows execution of arbitrary code.
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