CVE-2018-6243 Other in Tegra TLK Widevine Trust Application

What is CVE-2018-6243?

CVE-2018-6243 is a high-severity vulnerability in Google Android, published on 7 May 2019. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

NVIDIA Tegra TLK Widevine Trust Application contains a vulnerability in which missing the input parameter checking of video metadata count may lead to Arbitrary Code Execution, Denial of Service or Escalation of Privileges. Android ID: A-72315075. Severity Rating: High. Version: N/A.

Weakness: CWE-20

Which versions are affected by CVE-2018-6243?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2018-6243?

No fix has been published for CVE-2018-6243 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-6243 being exploited?

There is no known exploitation of CVE-2018-6243 in the wild and no public exploit code.

Other vulnerabilities in Google Android

• CVE-2026-58704 Google Pixel Improper Authorization Exploited High 8.8
• CVE-2025-48543 Android Runtime Use-After-Free Exploited High 8.8
• CVE-2023-35674 Android Framework Privilege Escalation Exploited High 8.8
• CVE-2025-48595 Android Framework Integer Overflow Exploited High 8.4
• CVE-2024-32896 Android Pixel Privilege Escalation Exploited High 8.1

All Google Android vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-669m-m9c7-m966.