CVE-2026-24403
📋 TL;DR
An integer overflow vulnerability in iccDEV's CIccProfile::CheckHeader() function allows attackers to trigger memory corruption or denial of service by manipulating ICC profile data. This could potentially lead to arbitrary code execution or application logic bypass. Users of iccDEV libraries and tools in affected versions are at risk.
💻 Affected Systems
- iccDEV libraries and tools
📦 What is this software?
Iccdev by Color
⚠️ Risk & Real-World Impact
Worst Case
Remote code execution leading to complete system compromise
Likely Case
Application crash or denial of service
If Mitigated
Application stability issues with proper input validation
🎯 Exploit Status
Exploitation requires crafting malicious ICC profiles
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.3.1.2
Vendor Advisory: https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-ph33-qp8j-5q34
Restart Required: Yes
Instructions:
1. Update iccDEV to version 2.3.1.2 or later
2. Rebuild any applications using iccDEV libraries
3. Restart affected services
🔧 Temporary Workarounds
Input validation for ICC profiles
allImplement strict validation of ICC profile headers before processing
🧯 If You Can't Patch
- Restrict processing of untrusted ICC profiles
- Implement application-level sandboxing for profile processing
🔍 How to Verify
Check if Vulnerable:
Check if iccDEV version is 2.3.1.1 or earlierCheck Version:
iccdev --version or check package managerVerify Fix Applied:
Verify iccDEV version is 2.3.1.2 or later📡 Detection & Monitoring
Log Indicators:
- Application crashes when processing ICC profiles
- Memory access violation errors
Network Indicators:
- Unexpected ICC profile uploads to applications
SIEM Query:
Application logs containing 'icc' or 'profile' with error codes