Heap-based Buffer Overflow in Adobe InDesign Desktop Product
CVE-2025-54209

7.8HIGH

Key Information:

Vendor

Adobe
Status
Indesign Desktop
Vendor
CVE Published:
12 August 2025

What is CVE-2025-54209?

Adobe InDesign Desktop versions 20.4, 19.5.4, and earlier are susceptible to a Heap-based Buffer Overflow vulnerability. This flaw could allow an attacker to execute arbitrary code in the context of the user. To exploit this vulnerability, an attacker must entice a victim into opening a specially crafted malicious file, which triggers the overflow and potentially compromises the user's system.

Affected Version(s)

InDesign Desktop 0 <= 19.5.4

References

https://helpx.adobe.com/security/products/indesign/apsb25...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2025-54209 : Heap-based Buffer Overflow in Adobe InDesign Desktop Product