CVE-2023-21116

Published: 2023-05-15T22:15Z

Last Modified: 2025-01-24T17:15Z

Source: MITRE CVE List

License: MITRE-CVE-TOS

In verifyReplacingVersionCode of InstallPackageHelper.java, there is a possible way to downgrade system apps below system image version due to a logic error in the code. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-256202273 > MITRE Terms of Use apply – see LICENSE‑MITRE.txt