CVE-2022-20063
First published: Mon Apr 11 2022(Updated: )
In atf (spm), 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 needed for exploitation. Patch ID: ALPS06171715; Issue ID: ALPS06171715.
Credit: security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | =9.0 | |
| Android | =10.0 | |
| MediaTek MT6765 | ||
| MediaTek MT8385 Firmware | ||
| MediaTek MT8666 | ||
| MediaTek MT8667 | ||
| MediaTek MT8766Z | ||
| MediaTek MT8786 | ||
| MediaTek MT8788 Firmware |
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Frequently Asked Questions
What is the severity of CVE-2022-20063?
CVE-2022-20063 has a high severity rating due to the potential for local privilege escalation.
How do I fix CVE-2022-20063?
To fix CVE-2022-20063, apply the recommended patch identified as ALPS06171715.
Which versions of Android are affected by CVE-2022-20063?
CVE-2022-20063 affects Android versions 9.0 and 10.0.
What kind of exploitation is possible with CVE-2022-20063?
CVE-2022-20063 allows for a local out of bounds write which can lead to privilege escalation.
Is user interaction required to exploit CVE-2022-20063?
Yes, user interaction is necessary for the exploitation of CVE-2022-20063.
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- agent/software-canonical-lookup-request
- vendor/google
- canonical/android
- version/android/9.0
- version/android/10.0
- vendor/mediatek
- canonical/mediatek mt6765
- canonical/mediatek mt8385 firmware
- canonical/mediatek mt8666
- canonical/mediatek mt8667
- canonical/mediatek mt8766z
- canonical/mediatek mt8786
- canonical/mediatek mt8788 firmware