What is the severity of CVE-2022-34263?

CVE-2022-34263 is classified as a critical vulnerability due to its potential for arbitrary code execution.

How do I fix CVE-2022-34263?

To mitigate CVE-2022-34263, users should update Adobe Illustrator to the latest version that addresses this vulnerability.

What are the affected versions of Adobe Illustrator in CVE-2022-34263?

CVE-2022-34263 affects Adobe Illustrator versions 26.3.1 and earlier, as well as version 25.4.6 and earlier.

What type of vulnerability is CVE-2022-34263?

CVE-2022-34263 is a Use After Free vulnerability that could lead to arbitrary code execution.

What kind of user interaction is required for CVE-2022-34263 to be exploited?

Exploitation of CVE-2022-34263 requires the user to open a maliciously crafted file in Adobe Illustrator.

Vulnerability/
CVE-2022-34263

high

7.8

CWE

416

11/8/2022

16/9/2024

CVE-2022-34263: Adobe Illustrator Font Parsing Use-After-Free Remote Code Execution Vulnerability

First published: Thu Aug 11 2022(Updated: )

Adobe Illustrator versions 26.3.1 (and earlier) and 25.4.6 (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

Affected Software	Affected Version	How to fix
Adobe Illustrator CC	<=25.4.6
Adobe Illustrator CC	>=26.0<=26.3.1
Apple macOS
Microsoft Windows

Remedy

https://helpx.adobe.com/security/products/illustrator/apsb22-41.html

Never miss a vulnerability like this again

Reference Links

https://helpx.adobe.com/security/products/illustrator/apsb22-41.html

Frequently Asked Questions

What is the severity of CVE-2022-34263?
CVE-2022-34263 is classified as a critical vulnerability due to its potential for arbitrary code execution.
How do I fix CVE-2022-34263?
To mitigate CVE-2022-34263, users should update Adobe Illustrator to the latest version that addresses this vulnerability.
What are the affected versions of Adobe Illustrator in CVE-2022-34263?
CVE-2022-34263 affects Adobe Illustrator versions 26.3.1 and earlier, as well as version 25.4.6 and earlier.
What type of vulnerability is CVE-2022-34263?
CVE-2022-34263 is a Use After Free vulnerability that could lead to arbitrary code execution.
What kind of user interaction is required for CVE-2022-34263 to be exploited?
Exploitation of CVE-2022-34263 requires the user to open a maliciously crafted file in Adobe Illustrator.

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vendor/adobe
canonical/adobe illustrator cc
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version/adobe illustrator cc/26.0
version/adobe illustrator cc/26.3.1
vendor/apple
canonical/apple macos
vendor/microsoft
canonical/microsoft windows

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