Severity: : High
  CVE Identifier: CVE-2010-3945,CVE-2010-3946,CVE-2010-3949,CVE-2010-3950,CVE-2010-3951,CVE-2010-3952
  Advisory Date: 10 de февраля de 2011

  DESCRIPTION

This update resolves vulnerabilities in Microsoft Office, which could allow remote code execution. When users view a specially crafted image file using Microsoft Office, an attacker could gain the same user rights as the local user. More specifically, this update addresses the vulnerabilities by modifying the way by which Microsoft Office parses certain image formats and validates data when rendering images.

  INFORMATION EXPOSURE

For information on patches specific to the affected software, please proceed to the Microsoft Web page.

Note for affected software:

*Customers using the indicated software also need to install the Microsoft Office update provided in MS10-087 to be protected from the vulnerabilities described in this bulletin (MS10-105)

Trend Micro clients using OfficeScan with Intrusion Defense Firewall (IDF) may refer to the table below for the pattern filter identifier(s):

Vulnerability ID Identifier & Title IDF First Pattern Version IDF First Pattern Release Version
CVE-2010-3947 1004543 - TIFF Image Converter Buffer Overflow Vulnerability 10-038 Dec 15, 2010
CVE-2010-3949 1004543 - TIFF Image Converter Buffer Overflow Vulnerability 10-038 Dec 15, 2010
CVE-2010-3950 1004543 - TIFF Image Converter Buffer Overflow Vulnerability 10-038 Dec 15, 2010

  SOLUTION

  AFFECTED SOFTWARE AND VERSION:

  • Microsoft Office XP Service Pack 3*
  • Microsoft Office 2003 Service Pack 3*
  • Microsoft Office 2007 Service Pack 2
  • Microsoft Office 2010 (32-bit editions)
  • Microsoft Office 2010 (64-bit editions)
  • Microsoft Office Converter Pack
  • Microsoft Works 9