Vulnerability · Published Feb 9, 2022 · Assigned by MediaTek
CVE-2022-20027
High 7.8
In plain English
A high-severity security flaw in MT8167, MT8175, MT8183, MT8362A, MT8365, MT8385 from MediaTek, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)0.1%top 96.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| MediaTek, Inc. | MT8167, MT8175, MT8183, MT8362A, MT8365, MT8385 | Android 8.1, 9.0, 10.0, 11.0, 12.0 |
References
- https://corp.mediatek.com/product-security-bulletin/February-2022 x_refsource_MISC