Input validation error in Google Android - CVE-2023-21101
Published: June 6, 2023
Vulnerability identifier: #VU76989
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-21101
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local application to escalate privileges on the device.
The vulnerability exists due to an unspecified error in widevine component. A local application can execute arbitrary code with elevated privileges.
Affected software
Google Android
How to mitigate CVE-2023-21101
Install updates from vendor's website.
Google Android - addressed in versions 11 2023-06-05, 12L 2023-06-05, 12 2023-06-05, 13 2023-06-05