CVE-2023-20699: Medium severity Google Android vulnerability
In adsp, 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: ALPS07696073; Issue ID: ALPS07696073.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
android/:unknown:to a version that resolves this vulnerability.Fixed in SoCVersion:2023-05-05 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch ALPS07696073
Event History
Frequently Asked Questions
What is CVE-2023-20699?
CVE-2023-20699 is a vulnerability in adsp that allows for a possible out of bounds write, leading to local privilege escalation without user interaction.
What is the severity of CVE-2023-20699?
The severity of CVE-2023-20699 is high, with a severity value of 6.7.
Which software is affected by CVE-2023-20699?
Google Android versions 12.0 and 13.0 are affected by CVE-2023-20699.
Is Mediatek Mt6895 vulnerable to CVE-2023-20699?
No, Mediatek Mt6895 is not vulnerable to CVE-2023-20699.
How can I patch CVE-2023-20699?
To patch CVE-2023-20699, refer to the patch IDs and issue IDs provided by Google and Mediatek in their respective security bulletins.