CVE-2023-21085
First published: Mon Apr 03 2023(Updated: )
In nci_snd_set_routing_cmd of nci_hmsgs.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-264879662
Credit: security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | ||
| Android | =11.0 | |
| Android | =12.0 | |
| Android | =12.1 | |
| Android | =13.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-21085?
CVE-2023-21085 has been classified as a high severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-21085?
To mitigate CVE-2023-21085, update to the latest version of Android where the vulnerability has been patched.
What versions of Android are affected by CVE-2023-21085?
CVE-2023-21085 affects Android versions 11.0, 12.0, 12.1, and 13.0.
Can CVE-2023-21085 be exploited without user interaction?
Yes, CVE-2023-21085 can be exploited without any user interaction required.
What type of exploitation occurs with CVE-2023-21085?
CVE-2023-21085 allows for possible out of bounds write leading to remote code execution.
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