CVE-2020-0458 Integer overflow in Android
An integer overflow in the SPDIF encoder allows remote code execution on Android devices, requiring user interaction.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2020-0458?
CVE-2020-0458 is a high-severity vulnerability in Google Android, published on 14 Dec 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
In SPDIFEncoder::writeBurstBufferBytes and related methods of SPDIFEncoder.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-8.0 Android-8.1Android ID: A-160265164
Which versions are affected by CVE-2020-0458?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2020-0458?
Apply the vendor's patch.
Is CVE-2020-0458 being exploited?
There is no known exploitation of CVE-2020-0458 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in Google Android
Sources
Also known as A-160265164, ASB-A-160265164, GHSA-95vg-hp9r-6q5x.