CVE-2020-0134 Information disclosure in Android

Medium 5.5 Published 11 Jun 2020 Updated 4 Aug 2024

Local attackers can read uninitialized memory in the Android DRM service to disclose sensitive information without user interaction or privileges.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2020-0134?

CVE-2020-0134 is a medium-severity vulnerability in Google Android, published on 11 Jun 2020. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

In BnDrm::onTransact of IDrm.cpp, there is a possible information disclosure due to uninitialized data. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-146052771

Weakness: CWE-909

Which versions are affected by CVE-2020-0134?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2020-0134?

No fix has been published for CVE-2020-0134 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-0134 being exploited?

There is no known exploitation of CVE-2020-0134 in the wild and no public exploit code.

All Google Android vulnerabilities

Sources

Also known as GHSA-44pj-x46h-89qw.