CVE-2022-20449

In writeApplicationRestrictionsLAr of UserManagerService.java, there is a possible overwrite of system files due to a path traversal error. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions:...

PT-2022-14671 · Google · Android

Name of the Vulnerable Software and Affected Versions: Android versions Android-10 through Android-13 Description: The issue is related to a path traversal error in the writeApplicationRestrictionsLAr function of UserManagerService.java. This error could allow an overwrite of system files,...

CVE-2022-20449

CVE-2022-20449 affects Android 10–13, in the writeApplicationRestrictionsLAr path, where a path traversal flaw could overwrite system files, enabling local DoS with system privileges and no user interaction. Exploitation specifics are not detailed in the provided documents. Android bulletins note...

CVE-2022-20449: Improper Limitation of a Pathname to a Restricted Directory

In writeApplicationRestrictionsLAr of UserManagerService.java, there is a possible overwrite of system files due to a path traversal error. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions:...