CVE-2021-0870
Last modified
CVE-2021-0870 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. In RW_SetActivatedTagType of rw_main.cc, there is possible memory corruption due to a race condition. This could lead to remote code execution with no additional execution privileges needed. EPSS estimates a 7.01% chance of exploitation in the next 30 days.
Description
In RW_SetActivatedTagType of rw_main.cc, there is possible memory corruption due to a race condition. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-192472262
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Android | 8.1 | |
| Android | 9.0 | |
| Android | 10.0 | |
| Android | 11.0 |
References
- http://packetstormsecurity.com/files/164704/Android-NFC-Type-Confusion.htmlThird Party Advisory, VDB Entry
- https://source.android.com/security/bulletin/2021-10-01Patch, Vendor Advisory
- http://packetstormsecurity.com/files/164704/Android-NFC-Type-Confusion.htmlThird Party Advisory, VDB Entry
- https://source.android.com/security/bulletin/2021-10-01Patch, Vendor 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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Scan your code nowSource: NVD / NIST