CVE-2023-20657: Medium severity android vulnerability
In mtee, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07571485; Issue ID: ALPS07571485.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2023-20657?
CVE-2023-20657 is a vulnerability in mtee that could lead to local escalation of privilege with system execution privileges.
What is the severity of CVE-2023-20657?
The severity of CVE-2023-20657 is high, with a severity value of 6.7.
Is user interaction needed for exploitation of CVE-2023-20657?
No, user interaction is not needed for exploitation of CVE-2023-20657.
How can I fix CVE-2023-20657?
To fix CVE-2023-20657, apply the patch with ID ALPS07571485.
Where can I find more information about CVE-2023-20657?
You can find more information about CVE-2023-20657 in the references provided: [link1](https://corp.mediatek.com/product-security-bulletin/April-2023), [link2](https://source.android.com/docs/security/bulletin/2023-04-01/#asterisk), [link3](https://source.android.com/docs/security/bulletin/2023-04-01).