CVE-2025-61841
📋 TL;DR
Format Plugins versions 1.1.1 and earlier contain an out-of-bounds read vulnerability that could allow attackers to access sensitive memory information when users open malicious files. This affects users of Adobe Format Plugins who process untrusted files. The vulnerability requires user interaction through file opening.
💻 Affected Systems
- Adobe Format Plugins
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Memory exposure could lead to disclosure of sensitive information like passwords, encryption keys, or other application data stored in memory.
Likely Case
Limited information disclosure from memory regions, potentially exposing some application data but not full system compromise.
If Mitigated
No impact if users don't open malicious files or if proper file validation is in place.
🎯 Exploit Status
Exploitation requires user interaction (opening malicious file) and understanding of memory layout.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.1.2 or later
Vendor Advisory: https://helpx.adobe.com/security/products/formatplugins/apsb25-114.html
Restart Required: Yes
Instructions:
1. Visit Adobe Security Bulletin APSB25-114. 2. Download latest Format Plugins version. 3. Install update. 4. Restart affected applications.
🔧 Temporary Workarounds
Restrict file processing
allConfigure applications to only process trusted files from known sources
User education
allTrain users to avoid opening untrusted files
🧯 If You Can't Patch
- Implement application whitelisting to prevent execution of Format Plugins
- Use file validation tools to scan incoming files before processing
🔍 How to Verify
Check if Vulnerable:
Check Format Plugins version in application settings or plugin managerCheck Version:
Check application plugin manager or about dialogVerify Fix Applied:
Verify version is 1.1.2 or later after update📡 Detection & Monitoring
Log Indicators:
- Application crashes when processing files
- Memory access violation errors
Network Indicators:
- Downloads of suspicious file types followed by application issues
SIEM Query:
Application:Adobe Format Plugins AND (EventID:1000 OR ExceptionCode:0xC0000005)