CVE-2020-3746: Use After Free
First published: Thu Feb 13 2020(Updated: )
Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution .
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Acrobat Reader DC | >=15.006.30060<=15.006.30508 | |
| Adobe Acrobat Reader DC | >=15.008.20082<=19.021.20061 | |
| Adobe Acrobat Reader | >=15.006.30060<=15.006.30508 | |
| Adobe Acrobat Reader | >=15.008.20082<=19.021.20061 | |
| macOS | ||
| Microsoft Windows Operating System | ||
| Adobe Acrobat Reader | >=17.011.30059<=17.011.30156 | |
| Adobe Acrobat Reader DC | >=17.011.30059<=17.011.30156 |
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Frequently Asked Questions
What is the severity of CVE-2020-3746?
CVE-2020-3746 has a critical severity level due to the potential for arbitrary code execution.
How do I fix CVE-2020-3746?
To fix CVE-2020-3746, update Adobe Acrobat and Reader to the latest version that addresses this vulnerability.
What versions of Adobe Acrobat and Reader are affected by CVE-2020-3746?
CVE-2020-3746 affects Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier.
Can CVE-2020-3746 lead to remote attacks?
Yes, successful exploitation of CVE-2020-3746 may allow attackers to execute arbitrary code remotely on the target system.
Is Adobe Acrobat DC available for Mac OS affected by CVE-2020-3746?
Yes, Adobe Acrobat DC versions running on Mac OS are vulnerable to CVE-2020-3746 unless updated.
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