CVE-2025-53175
📋 TL;DR
A stack overflow vulnerability exists in Huawei products when parsing vector images during file preview. This could allow attackers to crash the preview function or potentially execute arbitrary code. Users of affected Huawei products are at risk.
💻 Affected Systems
- Huawei products with file preview functionality
📦 What is this software?
Harmonyos by Huawei
Harmonyos by Huawei
⚠️ Risk & Real-World Impact
Worst Case
Remote code execution leading to complete system compromise
Likely Case
Application crash or denial of service of the preview function
If Mitigated
Limited to preview function disruption with proper input validation
🎯 Exploit Status
Requires user to open malicious vector image file
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check Huawei security bulletin for specific versions
Vendor Advisory: https://consumer.huawei.com/en/support/bulletin/2025/7/
Restart Required: Yes
Instructions:
1. Check Huawei security bulletin for affected devices 2. Apply latest security updates via system settings 3. Restart device after update
🔧 Temporary Workarounds
Disable automatic file preview
allPrevent automatic parsing of vector images in file managers
Use alternative file viewers
androidConfigure system to use third-party applications for vector image viewing
🧯 If You Can't Patch
- Restrict file preview functionality to trusted sources only
- Implement application whitelisting to prevent untrusted applications from handling vector files
🔍 How to Verify
Check if Vulnerable:
Check device model and software version against Huawei security bulletinCheck Version:
Settings > About phone > Software informationVerify Fix Applied:
Verify software version matches or exceeds patched version in advisory📡 Detection & Monitoring
Log Indicators:
- Application crashes in file preview services
- Memory violation errors in system logs
Network Indicators:
- Unusual file downloads followed by application crashes
SIEM Query:
source="huawei-device" AND (event_type="app_crash" AND process="*preview*")