CVE-2023-38235
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 an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. 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 |
|---|---|---|
| All of | ||
| Any of | ||
| Adobe Acrobat Dc | >=15.008.20082<23.003.20269 | |
| Adobe Acrobat Reader DC | >=15.008.20082<23.003.20269 | |
| Any of | ||
| Apple macOS | ||
| Microsoft Windows | ||
| All of | ||
| Any of | ||
| Adobe Acrobat Reader | >=20.001.30005<=20.005.30516.10516 | |
| Adobe Acrobat Reader | >=20.001.30005<20.005.30516.10516 | |
| Apple macOS | ||
| All of | ||
| Any of | ||
| Adobe Acrobat Reader | >=20.001.30005<20.005.30514.10514 | |
| Adobe Acrobat Reader | >=20.001.30005<20.005.30514.10514 | |
| Microsoft Windows | ||
| 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-2023-38235?
The severity of CVE-2023-38235 is medium with a severity value of 5.5.
Which software versions are affected by CVE-2023-38235?
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by CVE-2023-38235.
What is the vulnerability in Adobe Acrobat Reader?
CVE-2023-38235 is an out-of-bounds read vulnerability in Adobe Acrobat Reader that could lead to disclosure of sensitive memory.
How can an attacker exploit CVE-2023-38235?
An attacker can leverage CVE-2023-38235 to bypass mitigations such as ASLR.
Where can I find more information about CVE-2023-38235?
You can find more information about CVE-2023-38235 at this link: [Adobe Security Bulletin](https://helpx.adobe.com/security/products/acrobat/apsb23-30.html).
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- vendor/adobe
- canonical/adobe acrobat dc
- version/adobe acrobat dc/15.008.20082
- canonical/adobe acrobat reader dc
- version/adobe acrobat reader dc/15.008.20082
- 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/20.005.30516.10516