In convertToComponentName of DreamService.java, there is a possible way to launch arbitrary protected activities due to intent redirection. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
The product does not handle or incorrectly handles when it has insufficient privileges to access resources or functionality as specified by their permissions. This may cause it to follow unexpected code paths that may leave the product in an invalid state.
Link | Tags |
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https://android.googlesource.com/platform/frameworks/base/+/2ce1b7fd37273ea19fbbb6daeeaa6212357b9a70 | patch mailing list |
https://source.android.com/security/bulletin/2024-01-01 | patch vendor advisory |