CVE-2021-0663
Last modified
CVE-2021-0663 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. 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. EPSS estimates a 0.56% chance of exploitation in the next 30 days.
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: ALPS05844458; Issue ID: ALPS05844458.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Android | 9.0 | |
| Android | 10.0 | |
| Android | 11.0 |
References
- https://corp.mediatek.com/product-security-bulletin/October-2021Third Party Advisory
- https://corp.mediatek.com/product-security-bulletin/October-2021Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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