Vulnerability Note VU#218621
Microsoft Word buffer overflow in font processing routine
A buffer overflow in the font processing routine used by Microsoft Word may allow a remote attacker to execute code on a vulnerable system.
Microsoft Word contains a buffer overflow in the routine that processes fonts. An remote attacker may be able to trigger the buffer overflow by persuading a user to access a Word document containing a specially crafted font.
By convincing a user to open a specially-crafted Word document, an attacker may be able to execute arbitrary code with the privileges of the user or cause Microsoft Word to terminate.
Apply An Update
In addition, to further as a general good security practice:
Do Not Follow Unsolicited Links
In order to convince users to visit their sites, attackers often use URL encoding, IP address variations, long URLs, intentional misspellings, and other techniques to create misleading links. Do not click on unsolicited links received in email, instant messages, web forums, or internet relay chat (IRC) channels. Type URLs directly into the browser to avoid these misleading links. While these are generally good security practices, following these behaviors will not prevent exploitation of this vulnerability in all cases, particularly if a trusted site has been compromised or allows cross-site scripting.
Systems Affected (Learn More)
|Vendor||Status||Date Notified||Date Updated|
|Microsoft Corporation||Affected||-||12 Jul 2005|
CVSS Metrics (Learn More)
This document was written by Jeff Gennari.
- CVE IDs: CAN-2005-0564
- Date Public: 12 Jul 2005
- Date First Published: 12 Jul 2005
- Date Last Updated: 13 Jul 2005
- Severity Metric: 15.44
- Document Revision: 34
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