<html><body><p>Resolves a security vulnerability in Microsoft Outlook that could allow information disclosure when a specially crafted email message is opened or previewed.</p><h2>Introduction</h2><div>This update resolves a security vulnerability in Microsoft Outlook that could allow information disclosure when a specially crafted email message is opened or previewed.<br /><span></span></div><h2>Summary</h2><div>Microsoft has released security bulletin MS13-094. To view the complete security bulletin, go to one of the following Microsoft websites: <ul><li>Home users:<br /><div><a href=βhttp://www.microsoft.com/security/pc-security/updates.aspxβ target=β_selfβ>http://www.microsoft.com/security/pc-security/updates.aspx</a></div><span>Skip the details</span>: Download the updates for your home computer or laptop from the Microsoft Update website now: <div><a href=βhttp://update.microsoft.com/microsoftupdateβ target=β_selfβ>http://update.microsoft.com/microsoftupdate</a></div></li><li>IT professionals:<br /><div><a href=βhttp://technet.microsoft.com/security/bulletin/ms13-094β target=β_selfβ>http://technet.microsoft.com/security/bulletin/MS13-094</a></div></li></ul></div><h2></h2><div><h3>How to obtain help and support for this security update</h3>Help installing updates: <a href=βhttps://support.microsoft.com/ph/6527β target=β_selfβ>Support for Microsoft Update</a><br /><br />Security solutions for IT professionals: <a href=βhttp://technet.microsoft.com/security/bb980617.aspxβ target=β_selfβ>TechNet Security Troubleshooting and Support</a><br /><br />Help protect your computer that is running Windows from viruses and malware: <a href=βhttps://support.microsoft.com/contactus/cu_sc_virsec_masterβ target=β_selfβ>Virus Solution and Security Center</a><br /><br />Local support according to your country: <a href=βhttps://support.microsoft.com/common/international.aspxβ target=β_selfβ>International Support</a></div><h2></h2><div><h3>More information about this security update</h3><h4>Known issues and additional information about this security update</h4>The following articles contain additional information about this security update as it relates to individual product versions. The articles may contain known issue information. If this is the case, the known issue is listed below each article link. <br /><ul><li><a href=βhttps://support.microsoft.com/en-us/help/2837618β>2837618 </a> MS13-094: Description of the security update for Outlook 2013: November 12, 2013<br /><br />The following is the known issue in security update <a href=βhttps://support.microsoft.com/en-us/help/2837618β>2837618 </a>. For more information about this known issue, see security update <a href=βhttps://support.microsoft.com/en-us/help/2837618β>2837618 </a>.<ul><li>After this update is applied, you may experience issues with S/MIME certificate verification in Microsoft Outlook.<br /><br /></li></ul></li><li><a href=βhttps://support.microsoft.com/en-us/help/2837597β>2837597 </a> MS13-094: Description of the security update for Outlook 2010: November 12, 2013<br /><br />The following is the known issue in security updateΒ <a href=βhttps://support.microsoft.com/en-us/help/2837597β>2837597 </a>. For more information about this known issue, see security updateΒ <a href=βhttps://support.microsoft.com/en-us/help/2837597β>2837597 </a>.<ul><li>After this update is applied, you may experience issues with S/MIME certificate verification in Microsoft Outlook.<br /><br /></li></ul></li><li><a href=βhttps://support.microsoft.com/en-us/help/2825644β>2825644 </a> MS13-094: Description of the security update for Outlook 2007: November 12, 2013<br /><br />The following is the known issue in security update <a href=βhttps://support.microsoft.com/en-us/help/2825644β>2825644 </a>. For more information about this known issue, see security update <a href=βhttps://support.microsoft.com/en-us/help/2825644β>2825644 </a>.<ul><li>After this update is applied, you may experience issues with S/MIME certificate verification in Microsoft Outlook.</li></ul></li></ul></div><h2></h2><div><div><div><div><span><span></span></span><span><span>File hash information</span></span></div><div><span><div><div><table><tr><th>File name</th><th>SHA1 hash</th><th>SHA256 hash</th></tr><tr><td>outlook2007-kb2825644-fullfile-x86-glb.exe</td><td>0400E63123F0412E3929B9F1153E1682495DB20D</td><td>233239CAE730AF533774B0E733C6B36AB90F0D9592A5608C965E950169A65882</td></tr><tr><td>outlook2010-kb2837597-fullfile-x64-glb.exe</td><td>4DD5ED07F45B99014FBF136056FC5AE2564E7B44</td><td>A3A0BCDDB52F262F7CF7822920B6129AE467F7C19B776C8E9A1CBB856E7A6EBF</td></tr><tr><td>outlook2010-kb2837597-fullfile-x86-glb.exe</td><td>536F49186AAA11A3DEA8848A148A86F8DFD37FB5</td><td>0289BCA7BAA085426C6E8CA22794F8181CB57EAAED85242558FA41A5480048BA</td></tr><tr><td>outlookloc.exe</td><td>0AF707951C2CE8D8782F441FCBED1A40D1C990D6</td><td>E849404C4A99D8284010DB88E106F455BA077813DDE1E385116BA1B5A59E860A</td></tr><tr><td>outlookloc64.exe</td><td>688A77D5DEC0A50797B104E2F406DDBB31F74D9D</td><td>70DC548BD881CF239FC9D370FB7E58C2B87E603154B8AF96BC5B0CFC2B4BF4FE</td></tr></table></div></div><br /></span></div></div></div></div></body></html>