CVE-2022-34227: Use After Free
First published: Mon Sep 11 2023(Updated: )
Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (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<=22.001.20142 | |
| Adobe Acrobat Reader DC | >=15.008.20082<=22.001.20142 | |
| Apple macOS | ||
| Microsoft Windows | ||
| Adobe Acrobat Reader | >=20.001.30005<=20.005.30334 | |
| Adobe Acrobat Reader | >=20.001.30005<=20.005.30334 | |
| Adobe Acrobat Reader | >=20.001.30005<=20.005.30331 | |
| Adobe Acrobat Reader | >=20.001.30005<=20.005.30331 | |
| Adobe Acrobat Reader | >=17.011.30059<=17.012.30229 | |
| Adobe Acrobat Reader | >=17.011.30059<=17.012.30229 | |
| Adobe Acrobat Reader | >=17.011.30059<=17.012.30227 | |
| Adobe Acrobat Reader | >=17.011.30059<=17.012.30227 |
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Frequently Asked Questions
What is CVE-2022-34227?
CVE-2022-34227 is a vulnerability in Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier), and 17.012.30229 (and earlier) that allows for arbitrary code execution.
How severe is CVE-2022-34227?
CVE-2022-34227 has a severity rating of 7.8 (high).
Which software versions are affected by CVE-2022-34227?
Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier), and 17.012.30229 (and earlier) are affected by CVE-2022-34227.
How can I fix CVE-2022-34227?
To fix CVE-2022-34227, update Adobe Acrobat Reader to the latest version available.
Where can I find more information about CVE-2022-34227?
You can find more information about CVE-2022-34227 on Adobe's security advisory page: https://helpx.adobe.com/security/products/acrobat/apsb22-32.html
- agent/weakness
- agent/author
- agent/type
- agent/references
- agent/severity
- agent/description
- agent/event
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/adobe
- canonical/adobe acrobat dc
- version/adobe acrobat dc/15.008.20082
- version/adobe acrobat dc/22.001.20142
- canonical/adobe acrobat reader dc
- version/adobe acrobat reader dc/15.008.20082
- version/adobe acrobat reader dc/22.001.20142
- vendor/apple
- canonical/apple macos
- vendor/microsoft
- canonical/microsoft windows
- canonical/adobe acrobat reader
- version/adobe acrobat reader/20.001.30005
- version/adobe acrobat reader/20.005.30334
- version/adobe acrobat reader/20.005.30331
- version/adobe acrobat reader/17.011.30059
- version/adobe acrobat reader/17.012.30229
- version/adobe acrobat reader/17.012.30227