CVE-2021-0317
Last modified
CVE-2021-0317 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. In createOrUpdate of Permission.java and related code, there is possible permission escalation due to a logic error. This could lead to local escalation of privilege with no additional execution privileges needed. EPSS estimates a 0.20% chance of exploitation in the next 30 days.
Description
In createOrUpdate of Permission.java and related code, there is possible permission escalation due to a logic error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android; Versions: Android-10, Android-11, Android-8.0, Android-8.1, Android-9; Android ID: A-168319670.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Android | 8.0 | |
| Android | 8.1 | |
| Android | 9.0 | |
| Android | 10.0 | |
| Android | 11.0 |
References
- https://source.android.com/security/bulletin/2021-01-01Patch, Vendor Advisory
- https://source.android.com/security/bulletin/2021-01-01Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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