CVE-2022-38435: Adobe Illustrator PCX File Parsing Memory Corruption Remote Code Execution Vulnerability
First published: Tue Oct 25 2022(Updated: )
Adobe Illustrator versions 26.4 (and earlier) and 25.4.7 (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 Illustrator | <=25.4.7 | |
| Adobe Illustrator | >=26.0<=26.4 | |
| Apple macOS | ||
| Microsoft Windows |
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Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2022-38435.
Which versions of Adobe Illustrator are affected?
Adobe Illustrator versions 26.4 (and earlier) and 25.4.7 (and earlier) are affected.
What is the severity of CVE-2022-38435?
The severity of CVE-2022-38435 is high with a CVSS score of 7.8.
What is the impact of this vulnerability?
This vulnerability could result in arbitrary code execution in the context of the current user.
How can the vulnerability be exploited?
Exploitation of this vulnerability requires user interaction in that a victim must open a malicious file.
Is Apple macOS affected by this vulnerability?
No, Apple macOS is not vulnerable to this issue.
Is Microsoft Windows affected by this vulnerability?
No, Microsoft Windows is not vulnerable to this issue.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability on the Adobe website: [Adobe Security Bulletin APSB22-56](https://helpx.adobe.com/security/products/illustrator/apsb22-56.html)
What is the Common Weakness Enumeration (CWE) for this vulnerability?
The CWE for this vulnerability is CWE-20.
How do I fix CVE-2022-38435?
Apply the latest security update from Adobe to fix CVE-2022-38435.
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