CVE-2023-20687: Race Condition
First published: Thu Apr 06 2023(Updated: )
In display drm, there is a possible double free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07570772; Issue ID: ALPS07570772.
Credit: security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Any of | ||
| Android | =12.0 | |
| Android | =13.0 | |
| Any of | ||
| MediaTek MT6879 | ||
| MediaTek MT6895 | ||
| MediaTek MT6983 | ||
| MediaTek MT8781 WiFi | ||
| Android | =12.0 | |
| Android | =13.0 | |
| MediaTek MT6879 | ||
| MediaTek MT6895 | ||
| MediaTek MT6983 | ||
| MediaTek MT8781 WiFi |
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Frequently Asked Questions
What is the severity of CVE-2023-20687?
CVE-2023-20687 has a severity level that could lead to local escalation of privilege without user interaction.
How do I fix CVE-2023-20687?
To fix CVE-2023-20687, apply the security patches provided by your device manufacturer that address patch ID ALPS07570772.
Which operating systems are affected by CVE-2023-20687?
CVE-2023-20687 affects Google Android versions 12.0 and 13.0.
Is user interaction required to exploit CVE-2023-20687?
No, user interaction is not needed to exploit CVE-2023-20687.
What type of vulnerability is CVE-2023-20687?
CVE-2023-20687 is a vulnerability caused by a double free due to a race condition in the display DRM.
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