CVE-2023-38222: Use After Free
First published: Thu Aug 10 2023(Updated: )
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Credit: psirt@adobe.com psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Acrobat Dc | >=15.008.20082<23.003.20269 | |
| Adobe Acrobat Reader DC | >=15.008.20082<23.003.20269 | |
| Apple macOS | ||
| Microsoft Windows | ||
| Adobe Acrobat Reader | >=20.001.30005<=20.005.30516.10516 | |
| Adobe Acrobat Reader | >=20.001.30005<20.005.30516.10516 | |
| Adobe Acrobat Reader | >=20.001.30005<20.005.30514.10514 | |
| Adobe Acrobat Reader | >=20.001.30005<20.005.30514.10514 |
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Frequently Asked Questions
What is the severity of CVE-2023-38222?
The severity of CVE-2023-38222 is high, with a CVSS score of 7.8.
Which versions of Adobe Acrobat Reader are affected by CVE-2023-38222?
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by CVE-2023-38222.
What is the vulnerability type of CVE-2023-38222?
CVE-2023-38222 is a Use After Free vulnerability.
What is the potential impact of CVE-2023-38222?
Exploiting CVE-2023-38222 could result in arbitrary code execution in the context of the current user.
How can CVE-2023-38222 be exploited?
Exploiting CVE-2023-38222 requires user interaction, where the victim must open a malicious file.
How can I fix CVE-2023-38222?
To fix CVE-2023-38222, update Adobe Acrobat Reader to version 23.003.20269 or later.
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- vendor/apple
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- vendor/microsoft
- canonical/microsoft windows
- canonical/adobe acrobat reader
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- version/adobe acrobat reader/20.005.30516.10516