CVE-2023-20939

CVSS V2 None CVSS V3 None
Description
In multiple functions of looper_backed_event_loop.cpp, there is a possible way to corrupt memory due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-243362981
Overview
  • CVE ID
  • CVE-2023-20939
  • Assigner
  • security@android.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2023-02-28T17:15:10
  • Last Modified Date
  • 2023-03-06T19:41:17
Weakness Enumerations
CWE URL
CWE-667 http://cwe.mitre.org/data/definitions/667.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:* 1 OR
References
Reference URL Reference Tags
https://source.android.com/security/bulletin/2023-02-01 Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2023-20939
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20939
History
Created Old Value New Value Data Type Notes
2023-04-17 05:40:39 Added to TrackCVE
2023-04-17 05:40:41 Weakness Enumeration new