Finding ID | Version | Rule ID | IA Controls | Severity |
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V-17809 | DTOO291 - PowerPoint | SV-19044r1_rule | ECSC-1 | Medium |
Description |
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When users insert images into PowerPoint 2007 presentations, they can select Link to File instead of Insert. If they do so, the image is represented by a link to a file on disk instead of being embedded in the presentation file itself. By default, when PowerPoint opens a presentation it does not display any linked images saved on a different computer unless the presentation itself is saved in a trusted location (as configured in the Trust Center). If this configuration is changed, PowerPoint will load any images that were saved in remote locations, which presents a security risk. |
STIG | Date |
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Microsoft PowerPoint 2007 | 2014-04-03 |
Check Text ( C-19070r1_chk ) |
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The policy value for User Configuration -> Administrative Templates -> Microsoft Office PowerPoint 2007 -> PowerPoint Options -> Security “Unblock automatic download of linked images” will be set to “Disabled”. Procedure: Use the Windows Registry Editor to navigate to the following key: HKCU\Software\Policies\Microsoft\Office\12.0\PowerPoint\Security Criteria: If the value DownloadImages is REG_DWORD = 0, this is not a finding |
Fix Text (F-17710r1_fix) |
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The policy value for User Configuration -> Administrative Templates -> Microsoft Office PowerPoint 2007 -> PowerPoint Options -> Security “Unblock automatic download of linked images” will be set to “Disabled”. |