CVE-2023-35657 Information disclosure in Android
A type confusion vulnerability in Android's Bluetooth stack allows local attackers to read out-of-bounds memory, leading to information disclosure without user interaction.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-35657?
CVE-2023-35657 is a medium-severity vulnerability in Google Android, published on 4 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In bta_av_config_ind of bta_av_aact.cc, there is a possible out of bounds read due to type confusion. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
Weakness: CWE-125
Which versions are affected by CVE-2023-35657?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2023-35657?
Apply the vendor's patch.
Is CVE-2023-35657 being exploited?
There is no known exploitation of CVE-2023-35657 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as A-260230151, ASB-A-260230151, GHSA-m3pw-86cq-qfvq.