CVE-2020-3793: Use After Free
First published: Wed Mar 25 2020(Updated: )
Adobe Acrobat and Reader versions 2020.006.20034 and earlier, 2017.011.30158 and earlier, 2017.011.30158 and earlier, 2015.006.30510 and earlier, and 2015.006.30510 and earlier have a 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<15.006.30518 | |
| Adobe Acrobat Reader DC | >=15.008.20082<20.006.20042 | |
| Adobe Acrobat Reader DC | >=17.011.30059<17.011.30166 | |
| Adobe Acrobat Reader | >=15.006.30060<15.006.30518 | |
| Adobe Acrobat Reader | >=15.008.20082<20.006.20042 | |
| Adobe Acrobat Reader | >=17.011.30059<17.011.30166 | |
| macOS | ||
| Microsoft Windows Operating System |
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Frequently Asked Questions
What is the severity of CVE-2020-3793?
CVE-2020-3793 is classified as critical due to its potential to allow arbitrary code execution.
How do I fix CVE-2020-3793?
To fix CVE-2020-3793, users should update Adobe Acrobat and Reader to the latest version as provided by Adobe.
Which versions are affected by CVE-2020-3793?
CVE-2020-3793 affects Adobe Acrobat and Reader versions 2020.006.20034 and earlier, 2017.011.30158 and earlier, and 2015.006.30510 and earlier.
What type of vulnerability is CVE-2020-3793?
CVE-2020-3793 is a use-after-free vulnerability that may lead to exploitation if successfully triggered.
What can attackers achieve by exploiting CVE-2020-3793?
An attacker exploiting CVE-2020-3793 could execute arbitrary code on the affected user's system.
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