CVE-2022-20224 Information disclosure in Android
An out-of-bounds read in the Android Bluetooth stack allows remote attackers to disclose sensitive information without user interaction or privileges.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-20224?
CVE-2022-20224 is a high-severity vulnerability in Google Android, published on 13 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In AT_SKIP_REST of bta_hf_client_at.cc, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote information disclosure in the Bluetooth stack with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-220732646
Weakness: CWE-125
Which versions are affected by CVE-2022-20224?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2022-20224?
Apply the vendor's patch.
Is CVE-2022-20224 being exploited?
There is no known exploitation of CVE-2022-20224 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-220732646, ASB-A-220732646, GHSA-vmwq-gw9g-wqfq.