Bug 230909 - Remove redundant sandbox exception rules for registering mach extensions
Summary: Remove redundant sandbox exception rules for registering mach extensions
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKit Misc. (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Brent Fulgham
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-09-28 13:17 PDT by Brent Fulgham
Modified: 2021-09-28 14:16 PDT (History)
3 users (show)

See Also:

Attachments
Patch (4.62 KB, patch)
2021-09-28 13:22 PDT, Brent Fulgham 		no flags Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Brent Fulgham 2021-09-28 13:17:49 PDT 
The Sandbox implementation offers a mechanism for applications to extend their sandbox at build time. WebKit does not use those extensions in its sandbox design, so we should remove those powers. They are left-over from importing the global App Sandbox rules long ago and are not used by WebKit.
Comment 1 Brent Fulgham 2021-09-28 13:18:02 PDT 
<rdar://problem/66583587>
Comment 2 Brent Fulgham 2021-09-28 13:22:59 PDT 
Created attachment 439510 [details]
Patch
Comment 3 Per Arne Vollan 2021-09-28 13:25:30 PDT 
Comment on attachment 439510 [details]
Patch

R=me.
Comment 4 Brent Fulgham 2021-09-28 13:49:37 PDT 
Tested on device and confirmed no findings.
Comment 5 EWS 2021-09-28 14:16:36 PDT 
Committed r283195 (242242@main): <https://commits.webkit.org/242242@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 439510 [details].