First published: Mon Sep 04 2023(Updated: )
In camsys, there is a possible use after 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: ALPS07341261; Issue ID: ALPS07326570.
Credit: security@mediatek.com security@mediatek.com
Affected Software | Affected Version | How to fix |
---|---|---|
Linuxfoundation Yocto | =4.0 | |
Mediatek Iot Yocto | =23.0 | |
Google Android | =12.0 | |
Google Android | =13.0 | |
Mediatek Mt6895 | ||
Mediatek Mt6983 | ||
Mediatek Mt8188 | ||
Mediatek Mt8195 | ||
Mediatek Mt8395 | ||
Mediatek Mt8781 | ||
All of | ||
Any of | ||
Linuxfoundation Yocto | =4.0 | |
Mediatek Iot Yocto | =23.0 | |
Google Android | =12.0 | |
Google Android | =13.0 | |
Any of | ||
Mediatek Mt6895 | ||
Mediatek Mt6983 | ||
Mediatek Mt8188 | ||
Mediatek Mt8195 | ||
Mediatek Mt8395 | ||
Mediatek Mt8781 |
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CVE-2023-20835 is a vulnerability in camsys that allows for a possible use after free due to a race condition, leading to local escalation of privilege with System execution privileges needed.
The severity of CVE-2023-20835 is medium with a CVSS score of 6.4.
Linux Foundation Yocto 4.0, Mediatek IoT Yocto 23.0, Google Android 12.0, Google Android 13.0
No, Mediatek Mt6895 is not vulnerable to CVE-2023-20835.
Patch ID: ALPS07341261; Issue ID: ALPS07326570. Please refer to the vendor's product security bulletin for more information: https://corp.mediatek.com/product-security-bulletin/September-2023