CVE-2017-11223: Use After Free
First published: Fri Aug 11 2017(Updated: )
Adobe Acrobat Reader 2017.009.20058 and earlier, 2017.008.30051 and earlier, 2015.006.30306 and earlier, and 11.0.20 and earlier has an exploitable use after free vulnerability in the core of the XFA engine. Successful exploitation could lead to arbitrary code execution.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Acrobat Reader | >=11.0.0<=11.0.20 | |
| Adobe Acrobat Reader | >=17.011.00000<=17.011.30066 | |
| Adobe Acrobat Reader | >=15.006.30060<=15.006.30306 | |
| Adobe Acrobat Reader | >=15.007.20033<=17.009.20058 | |
| Adobe Acrobat Reader Notification Manager | >=17.011.00000<=17.011.30066 | |
| Adobe Acrobat Reader Notification Manager | >=15.006.30060<=15.006.30306 | |
| Adobe Acrobat Reader Notification Manager | >=15.007.20033<=17.009.20058 | |
| Adobe Acrobat Reader | >=11.0.0<=11.0.20 | |
| Apple iOS and macOS | ||
| Microsoft Windows |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-11223?
CVE-2017-11223 is considered a high-severity vulnerability due to its potential for arbitrary code execution.
How do I fix CVE-2017-11223?
To fix CVE-2017-11223, ensure that you update Adobe Acrobat Reader or Adobe Acrobat DC to the latest version available.
What versions of Adobe Acrobat Reader are affected by CVE-2017-11223?
CVE-2017-11223 impacts Adobe Acrobat Reader versions 2017.009.20058 and earlier, as well as 11.0.20 and earlier.
Is Adobe Acrobat DC also affected by CVE-2017-11223?
Yes, Adobe Acrobat DC versions 2015.006.30306 and earlier, along with earlier versions of 2017.009.20058, are vulnerable to CVE-2017-11223.
Can CVE-2017-11223 lead to system compromise?
Yes, successful exploitation of CVE-2017-11223 can allow an attacker to execute arbitrary code on the affected system.
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