CVE-2024-34597
📋 TL;DR
This vulnerability allows local attackers to write arbitrary files to Samsung Health's sandbox through improper input validation. It requires user interaction to trigger, affecting Samsung Health users on Android devices before version 6.27.0.113.
💻 Affected Systems
- Samsung Health
📦 What is this software?
Health by Samsung
⚠️ Risk & Real-World Impact
Worst Case
An attacker could write malicious files to the app's sandbox, potentially leading to data corruption, privilege escalation, or execution of arbitrary code within the app's context.
Likely Case
Local file manipulation that could corrupt app data, cause crashes, or enable further exploitation through chained vulnerabilities.
If Mitigated
Limited impact with proper app sandboxing and user awareness, preventing significant data compromise.
🎯 Exploit Status
Requires local access and user interaction; specific exploitation details not publicly disclosed.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 6.27.0.113
Vendor Advisory: https://security.samsungmobile.com/serviceWeb.smsb?year=2024&month=07
Restart Required: No
Instructions:
1. Open Google Play Store 2. Search for Samsung Health 3. Update to version 6.27.0.113 or later 4. Verify update completed successfully
🔧 Temporary Workarounds
Disable Samsung Health
androidTemporarily disable the app until patched
adb shell pm disable-user --user 0 com.sec.android.app.shealth
🧯 If You Can't Patch
- Restrict physical access to devices
- Educate users about not interacting with suspicious prompts in Samsung Health
🔍 How to Verify
Check if Vulnerable:
Check Samsung Health version in app settings or via 'adb shell dumpsys package com.sec.android.app.shealth | grep versionName'Check Version:
adb shell dumpsys package com.sec.android.app.shealth | grep versionNameVerify Fix Applied:
Confirm version is 6.27.0.113 or higher using same command📡 Detection & Monitoring
Log Indicators:
- Unusual file write operations in Samsung Health sandbox
- App crashes or abnormal behavior in Samsung Health
Network Indicators:
- No network indicators - local vulnerability only
SIEM Query:
No specific SIEM query - monitor for Samsung Health app crashes or unusual file system activity