CVE-2022-20027
First published: Mon Feb 07 2022(Updated: )
In Bluetooth, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06126826; Issue ID: ALPS06126826.
Credit: security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | ||
| Google Android | =8.1 | |
| Google Android | =9.0 | |
| Google Android | =10.0 | |
| Google Android | =11.0 | |
| Google Android | =12.0 | |
| Mediatek MT8167 | ||
| MediaTek MT8175 Firmware | ||
| MediaTek MT8183 | ||
| MediaTek MT8362A Firmware | ||
| MediaTek MT8365 Firmware | ||
| MediaTek MT8385 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-20027?
CVE-2022-20027 has been classified as a local escalation of privilege vulnerability.
How do I fix CVE-2022-20027?
To fix CVE-2022-20027, users should update their Google Android devices to the latest available security patch.
Which versions of Android are affected by CVE-2022-20027?
CVE-2022-20027 affects Google Android versions 8.1, 9.0, 10.0, 11.0, and 12.0.
Is user interaction needed to exploit CVE-2022-20027?
No, user interaction is not needed for the exploitation of CVE-2022-20027.
What kind of vulnerability is CVE-2022-20027?
CVE-2022-20027 is an out of bounds write vulnerability in the Bluetooth functionality of Android.
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- vendor/mediatek
- canonical/mediatek mt8167
- canonical/mediatek mt8175 firmware
- canonical/mediatek mt8183
- canonical/mediatek mt8362a firmware
- canonical/mediatek mt8365 firmware
- canonical/mediatek mt8385 firmware