CVE-2021-0870

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-0870
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

8.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
http://packetstormsecurity.com/files/164704/Android-NFC-Type-Confusion.html Third Party Advisory VDB Entry
https://source.android.com/security/bulletin/2021-10-01 Patch Vendor Advisory
http://packetstormsecurity.com/files/164704/Android-NFC-Type-Confusion.html Third Party Advisory VDB Entry
https://source.android.com/security/bulletin/2021-10-01 Patch Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
History

21 Nov 2024, 05:43

Type Values Removed Values Added
References () http://packetstormsecurity.com/files/164704/Android-NFC-Type-Confusion.html - Third Party Advisory, VDB Entry () http://packetstormsecurity.com/files/164704/Android-NFC-Type-Confusion.html - Third Party Advisory, VDB Entry
References () https://source.android.com/security/bulletin/2021-10-01 - Patch, Vendor Advisory () https://source.android.com/security/bulletin/2021-10-01 - Patch, Vendor Advisory

29 Nov 2021, 17:22

Type Values Removed Values Added
References (MISC) http://packetstormsecurity.com/files/164704/Android-NFC-Type-Confusion.html - (MISC) http://packetstormsecurity.com/files/164704/Android-NFC-Type-Confusion.html - Third Party Advisory, VDB Entry

17 Nov 2021, 22:17

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/164704/Android-NFC-Type-Confusion.html -

10 Nov 2021, 01:16

Type Values Removed Values Added
References
  • {'url': 'http://packetstormsecurity.com/files/164704/Android-NFC-Type-Confusion.html', 'name': 'http://packetstormsecurity.com/files/164704/Android-NFC-Type-Confusion.html', 'tags': [], 'refsource': 'MISC'}

29 Oct 2021, 18:15

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/164704/Android-NFC-Type-Confusion.html -

26 Oct 2021, 21:30

Type Values Removed Values Added
CPE cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 9.3
v3 : 8.1
CWE CWE-362
References (MISC) https://source.android.com/security/bulletin/2021-10-01 - (MISC) https://source.android.com/security/bulletin/2021-10-01 - Patch, Vendor Advisory

22 Oct 2021, 14:33

Type Values Removed Values Added
New CVE
Information

Published : 2021-10-22 14:15

Updated : 2024-11-21 05:43

NVD link : CVE-2021-0870

Mitre link : CVE-2021-0870

CVE.ORG link : CVE-2021-0870

JSON object : View

Products Affected

google

  • android
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')