Vulnerability · Published Oct 25, 2021 · Assigned by google_android
CVE-2021-0661
Medium 6.7
In plain English
A medium-severity security flaw in MT6779, MT6781, MT6785, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT8797. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).
Severity (CVSS NVD)6.7Medium
Exploit odds (30 days)0.6%top 52.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In audio DSP, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05844413; Issue ID: ALPS05844413.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | MT6779, MT6781, MT6785, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT8797 | Android 9.0, 10.0, 11.0 |
References
- https://corp.mediatek.com/product-security-bulletin/October-2021 x_refsource_MISC