CVE-2020-0100 Information disclosure in Android
A local attacker can read privileged process data via an out-of-bounds read in Android's HDCP implementation without user interaction.
- 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-2020-0100?
CVE-2020-0100 is a medium-severity vulnerability in Google Android, published on 14 May 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In onTransact of IHDCP.cpp, there is a possible out of bounds read due to incorrect error handling. This could lead to local information disclosure of data from a privileged process with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-8.0Android ID: A-150156584
Weakness: CWE-125
Which versions are affected by CVE-2020-0100?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2020-0100?
No fix has been published for CVE-2020-0100 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-0100 being exploited?
There is no known exploitation of CVE-2020-0100 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as GHSA-fch3-rmwr-242v.