CVE-2023-21150 Information disclosure in Android
A local attacker with system privileges can read out-of-bounds memory in the Android kernel, leading to information disclosure.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-21150?
CVE-2023-21150 is a medium-severity vulnerability in Google Android, published on 28 Jun 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In handle_set_parameters_ctrl of hal_socket.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-267312009References: N/A
Weakness: CWE-125
Which versions are affected by CVE-2023-21150?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2023-21150?
Apply the vendor's patch.
Is CVE-2023-21150 being exploited?
There is no known exploitation of CVE-2023-21150 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as A-267312009, GHSA-rw5p-hg42-jrw7, PUB-A-267312009.