CVE-2025-61840
📋 TL;DR
Format Plugins versions 1.1.1 and earlier contain an out-of-bounds read vulnerability that could allow attackers to read sensitive information from memory. Users who open malicious files with affected software are vulnerable. This affects Adobe Format Plugins users across multiple products.
💻 Affected Systems
- Adobe Format Plugins
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
An attacker could read sensitive information like passwords, encryption keys, or other application data from memory, potentially leading to credential theft or further system compromise.
Likely Case
Information disclosure of application memory contents, which could include user data, session information, or system details useful for further attacks.
If Mitigated
Limited information exposure with proper file handling controls and user awareness training in place.
🎯 Exploit Status
Exploitation requires user interaction (opening malicious file). No public exploit code identified at this time.
🛠️ 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. Download latest Format Plugins from Adobe website. 2. Run installer. 3. Restart affected applications. 4. Verify version is 1.1.2 or higher.
🔧 Temporary Workarounds
Restrict file handling
allConfigure applications to only open trusted file types or from trusted sources
User awareness training
allTrain users not to open untrusted files from unknown sources
🧯 If You Can't Patch
- Implement application whitelisting to prevent execution of vulnerable plugins
- Use endpoint protection with file reputation services to block malicious files
🔍 How to Verify
Check if Vulnerable:
Check Format Plugins version in application settings or plugin manager. If version is 1.1.1 or earlier, system is vulnerable.Check Version:
Check application plugin manager or system documentation for version informationVerify Fix Applied:
Verify Format Plugins version is 1.1.2 or later after update.📡 Detection & Monitoring
Log Indicators:
- Application crashes when processing files
- Unusual file access patterns
- Memory access violations in application logs
Network Indicators:
- Downloads of suspicious file types
- Outbound connections after file processing
SIEM Query:
source="application_logs" AND (event="crash" OR event="memory_access_violation") AND process="*format*"