CVE-2023-44340: ZDI-CAN-21424: Adobe Acrobat Reader DC PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Thu Nov 16 2023(Updated: )
Adobe Acrobat Reader versions 23.006.20360 (and earlier) and 20.005.30524 (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
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Acrobat Dc | >=15.008.20082<23.006.20380 | |
| Adobe Acrobat Reader DC | >=15.008.20082<23.006.20380 | |
| Apple macOS | ||
| Microsoft Windows | ||
| Adobe Acrobat Reader | >=20.001.30005<=20.005.30539 | |
| Adobe Acrobat Reader | >=20.001.30005<20.005.30539 |
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Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID of this vulnerability is CVE-2023-44340.
What is the severity level of CVE-2023-44340?
The severity level of CVE-2023-44340 is medium.
Which software versions are affected by CVE-2023-44340?
Adobe Acrobat Reader versions 23.006.20360 (and earlier) and 20.005.30524 (and earlier) are affected by CVE-2023-44340.
How can an attacker exploit CVE-2023-44340?
An attacker can leverage CVE-2023-44340 to bypass mitigations such as ASLR and disclose sensitive memory.
Where can I find more information about CVE-2023-44340?
You can find more information about CVE-2023-44340 at the following link: [link](https://helpx.adobe.com/security/products/acrobat/apsb23-54.htm)
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- agent/title
- agent/weakness
- agent/severity
- agent/references
- agent/author
- agent/tags
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/nvd-api
- agent/software-canonical-lookup-request
- 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/20.005.30539