cve-2023-21116
Vulnerability from cvelistv5
Published
2023-05-15 00:00
Modified
2025-01-24 17:04
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
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
References
security@android.comhttps://source.android.com/security/bulletin/2023-05-01Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://source.android.com/security/bulletin/2023-05-01Patch, Vendor Advisory
Impacted products
Vendor Product Version
n/a Android Version: Android-11 Android-12 Android-12L Android-13
Show details on NVD website

To clipboard 

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