CVE-2024-34124
📋 TL;DR
Adobe Dimension versions 3.4.11 and earlier contain an out-of-bounds write vulnerability that could allow arbitrary code execution when a user opens a malicious file. This affects all users running vulnerable versions of Adobe Dimension. Attackers could exploit this by tricking users into opening specially crafted files.
💻 Affected Systems
- Adobe Dimension
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Full system compromise with attacker gaining the same privileges as the current user, potentially leading to data theft, ransomware deployment, or persistent backdoor installation.
Likely Case
Local privilege escalation or malware execution on the user's workstation, potentially leading to credential theft or lateral movement within the network.
If Mitigated
Limited impact with proper application sandboxing and user privilege restrictions, potentially resulting in application crash rather than code execution.
🎯 Exploit Status
Exploitation requires user interaction (opening malicious file) and successful exploitation depends on memory layout and mitigations.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 3.4.12 or later
Vendor Advisory: https://helpx.adobe.com/security/products/dimension/apsb24-47.html
Restart Required: Yes
Instructions:
1. Open Adobe Dimension. 2. Go to Help > Check for Updates. 3. Follow prompts to install version 3.4.12 or later. 4. Restart Adobe Dimension after installation.
🔧 Temporary Workarounds
Restrict file opening
allPrevent users from opening untrusted Dimension files from unknown sources
Application control
allUse application whitelisting to restrict execution of Adobe Dimension to trusted locations only
🧯 If You Can't Patch
- Run Adobe Dimension with reduced user privileges (standard user account instead of administrator)
- Implement network segmentation to isolate Adobe Dimension workstations from critical systems
🔍 How to Verify
Check if Vulnerable:
Check Adobe Dimension version: Open Adobe Dimension, go to Help > About Adobe DimensionCheck Version:
Not applicable - check through application GUIVerify Fix Applied:
Verify version is 3.4.12 or later in Help > About Adobe Dimension📡 Detection & Monitoring
Log Indicators:
- Application crashes of Adobe Dimension with memory access violations
- Unexpected child processes spawned from Adobe Dimension
Network Indicators:
- Unusual outbound connections from Adobe Dimension process
SIEM Query:
Process creation where parent process contains 'Dimension' AND (process name contains 'cmd' OR 'powershell' OR 'bash')