CVE-2023-21589: Adobe InDesign Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
First published: Fri Jan 13 2023(Updated: )
Adobe InDesign version 18.0 (and earlier), 17.4 (and earlier) are affected by an out-of-bounds write 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 InDesign | >=17.0<=17.4 | |
| Adobe InDesign | =18.0 | |
| Apple macOS | ||
| Microsoft Windows |
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Frequently Asked Questions
What is the severity of CVE-2023-21589?
The severity of CVE-2023-21589 is high with a CVSS score of 7.8.
Which software versions are affected by CVE-2023-21589?
Adobe InDesign version 18.0 (and earlier) and 17.4 (and earlier) are affected by CVE-2023-21589.
How can CVE-2023-21589 be exploited?
CVE-2023-21589 can be exploited by opening a malicious file, requiring user interaction.
Is Apple macOS vulnerable to CVE-2023-21589?
No, Apple macOS is not vulnerable to CVE-2023-21589.
Is Microsoft Windows vulnerable to CVE-2023-21589?
No, Microsoft Windows is not vulnerable to CVE-2023-21589.
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