CVE-2020-0377 Information disclosure in Android
A missing bounds check in the Android Bluetooth stack allows remote attackers to disclose sensitive information without user interaction.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-0377?
CVE-2020-0377 is a high-severity vulnerability in Google Android, published on 14 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In gatt_process_read_by_type_rsp of gatt_cl.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure in the Bluetooth server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android-8.0Android ID: A-158833854
Weakness: CWE-125
Which versions are affected by CVE-2020-0377?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2020-0377?
Apply the vendor's patch.
Is CVE-2020-0377 being exploited?
There is no known exploitation of CVE-2020-0377 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-158833854, ASB-A-158833854, GHSA-6hw7-cg7w-h75p.