CVE-2020-24421: Adobe InDesign 15.1.2 NULL Pointer Dereference Bug
First published: Tue Oct 20 2020(Updated: )
Adobe InDesign version 15.1.2 (and earlier) is affected by a NULL pointer dereference bug that occurs when handling a malformed .indd file. The impact is limited to causing a denial-of-service of the client application. User interaction is required to exploit this issue.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe InDesign 2025 | <=15.1.2 | |
| Microsoft Windows Operating System |
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Frequently Asked Questions
What is the severity of CVE-2020-24421?
CVE-2020-24421 has a severity rating that indicates a denial-of-service vulnerability in Adobe InDesign.
How do I fix CVE-2020-24421?
To fix CVE-2020-24421, upgrade your Adobe InDesign to version 15.1.3 or later.
What versions of Adobe InDesign are affected by CVE-2020-24421?
Adobe InDesign versions 15.1.2 and earlier are affected by CVE-2020-24421.
What type of attack is associated with CVE-2020-24421?
CVE-2020-24421 is associated with a denial-of-service attack that requires user interaction.
Is user interaction necessary to exploit CVE-2020-24421?
Yes, user interaction is required to exploit CVE-2020-24421 by opening a malformed .indd file.
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