CVE-2017-2951: Use After Free
First published: Wed Jan 11 2017(Updated: )
Adobe Acrobat Reader versions 15.020.20042 and earlier, 15.006.30244 and earlier, 11.0.18 and earlier have an exploitable use after free vulnerability in the XFA engine, related to sub-form functionality. Successful exploitation could lead to arbitrary code execution.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Acrobat Reader | <=11.0.18 | |
| Adobe Acrobat Reader DC | <=15.006.30244 | |
| Adobe Acrobat Reader DC | <=15.020.20042 | |
| Adobe Acrobat Reader | <=15.006.30244 | |
| Adobe Acrobat Reader | <=15.020.20042 | |
| Adobe Acrobat Reader | <=11.0.18 | |
| Apple iOS and macOS | ||
| Microsoft Windows Operating System | ||
| All of | ||
| Any of | ||
| Adobe Acrobat Reader | <=11.0.18 | |
| Adobe Acrobat Reader DC | <=15.006.30244 | |
| Adobe Acrobat Reader DC | <=15.020.20042 | |
| Adobe Acrobat Reader | <=15.006.30244 | |
| Adobe Acrobat Reader | <=15.020.20042 | |
| Adobe Acrobat Reader | <=11.0.18 | |
| Any of | ||
| Apple iOS and macOS | ||
| Microsoft Windows Operating System |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-2951?
CVE-2017-2951 has a high severity rating due to its potential for arbitrary code execution.
How do I fix CVE-2017-2951?
To fix CVE-2017-2951, update Adobe Acrobat Reader to the latest version available.
Which versions of Adobe Acrobat are affected by CVE-2017-2951?
CVE-2017-2951 affects Adobe Acrobat Reader versions 15.020.20042 and earlier, 15.006.30244 and earlier, and 11.0.18 and earlier.
What vulnerabilities are associated with the XFA engine in Adobe Acrobat as seen in CVE-2017-2951?
CVE-2017-2951 reveals a use after free vulnerability in the XFA engine, particularly impacting sub-form functionality.
Can exploiting CVE-2017-2951 lead to system compromise?
Yes, successful exploitation of CVE-2017-2951 may lead to arbitrary code execution, potentially compromising the system.
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