CVE-2025-21121: InDesign Desktop | Out-of-bounds Write (CWE-787)
First published: Tue Feb 11 2025(Updated: )
InDesign Desktop versions ID20.0, ID19.5.1 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 | >ID19.5.1<= |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is the severity of CVE-2025-21121?
CVE-2025-21121 is a critical vulnerability that could lead to arbitrary code execution.
How do I fix CVE-2025-21121?
To fix CVE-2025-21121, update Adobe InDesign Desktop to the latest version provided by Adobe.
Who is affected by CVE-2025-21121?
CVE-2025-21121 affects users of Adobe InDesign Desktop versions ID20.0, ID19.5.1, and earlier.
What type of vulnerability is CVE-2025-21121?
CVE-2025-21121 is identified as an out-of-bounds write vulnerability.
What are the consequences of exploiting CVE-2025-21121?
Exploitation of CVE-2025-21121 may allow an attacker to execute arbitrary code in the context of the current user.
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/references
- agent/title
- agent/description
- agent/type
- agent/first-publish-date
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/softwarecombine
- collector/nvd-api
- source/NVD
- agent/last-modified-date
- agent/severity
- agent/author
- agent/source
- agent/tags
- agent/event
- vendor/adobe
- canonical/adobe indesign