CVE-2023-40105 Information

Description

In backupAgentCreated of ActivityManagerService.java there is a possible way to leak sensitive data due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Reference

https://android.googlesource.com/platform/frameworks/base/+/935eb5ed6be35860a99ea242fb753f687d54a308 https://source.android.com/security/bulletin/2023-11-01