CVE-2022-35666: Adobe Acrobat Reader Improper Input Validation Remote Code Execution Vulnerability
First published: Thu Aug 11 2022(Updated: )
Adobe Acrobat Reader versions 22.001.20169 (and earlier), 20.005.30362 (and earlier) and 17.012.30249 (and earlier) are affected by an Improper Input Validation 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
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Acrobat Dc | >=15.008.20082<=22.001.20169 | |
| Adobe Acrobat Reader DC | >=15.008.20082<=22.001.20169 | |
| Apple macOS | ||
| Microsoft Windows | ||
| Adobe Acrobat Reader | >=20.001.30005<=20.005.30362 | |
| Adobe Acrobat Reader | >=20.001.30005<=20.005.30362 | |
| Adobe Acrobat Reader | >=17.011.30059<=17.012.30249 | |
| Adobe Acrobat Reader | >=17.011.30059<=17.012.30249 |
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Frequently Asked Questions
What is the vulnerability ID for this Adobe Acrobat Reader vulnerability?
The vulnerability ID is CVE-2022-35666.
Which versions of Adobe Acrobat Reader are affected by this vulnerability?
Adobe Acrobat Reader versions 22.001.20169 and earlier, 20.005.30362 and earlier, and 17.012.30249 and earlier are affected.
What is the severity rating of CVE-2022-35666?
The severity rating of CVE-2022-35666 is high with a CVSS score of 7.8.
How can this vulnerability be exploited?
Exploitation of this vulnerability requires user interaction. An attacker could trick the user into opening a specially crafted PDF file, which could lead to arbitrary code execution.
Is there a fix available for CVE-2022-35666?
Yes, Adobe has released a security update to address this vulnerability. It is recommended to update to the latest version of Adobe Acrobat Reader.
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- vendor/apple
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- vendor/microsoft
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- version/adobe acrobat reader/20.005.30362
- version/adobe acrobat reader/17.011.30059
- version/adobe acrobat reader/17.012.30249