Improper input validation in Google Android - CVE-2023-21245
Published: July 5, 2023
Vulnerability identifier: #VU77973
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-2023-21245
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local application to execute arbitrary code.
The vulnerability exists due to improper input validation within the Framework component. A local application can execute arbitrary code.
Affected software
Google Android
Samsung Mobile Firmware
Samsung Mobile Firmware
How to mitigate CVE-2023-21245
Install security update from vendor's website.
Google Android - addressed in versions 11 2023-07-01, 12L 2023-07-01, 12 2023-07-01, 13 2023-07-01, 11 2024-01-05, 12L 2024-01-05, 12 2024-01-05, 13 2024-01-05, 14 2024-01-05
Samsung Mobile Firmware - update to SMR-JAN-2024
Samsung Mobile Firmware - update to SMR-JAN-2024