commit 79808850064b50228087091034ce2753d8bf85a1
author Chavi Weingarten <chaviw@google.com> Fri Apr 14 19:06:27 2023 +0000
committer Chavi Weingarten <chaviw@google.com> Tue May 02 16:15:12 2023 +0000
tree 70a9c48d127bfc5a5c3b1f73d21a673f1b5f9f72
parent 8e471cfef6368bd9d18e418ca773428748178347

Sanitize transactions in SSG

When SSG's complete, they send the Transaction to their parent which
could live in another process. This can be problematic if the parent
process has higher privilege than the child and the child added
something into that transaction that only privileged processes can call.
Therefore, sanitize transactions as they cross binder using the calling
uid and pid in case the calling process does have the correct
privileges.

Test: Coming...
Bug: 267794530
Change-Id: Ic0dd2619c22afe57c673c9484b526b841ef1ac99