In validateAccountsInternal of AccountManagerService.java, there is a possible way to leak account credentials to a third party app due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
During installation, installed file permissions are set to allow anyone to modify those files.
Link | Tags |
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https://android.googlesource.com/platform/frameworks/base/+/55a3d36701bb874358f685d3ac3381eda10fcff0 | patch mailing list |
https://source.android.com/security/bulletin/2024-11-01 | patch vendor advisory |