Bug 232208 - [macOS][GPUP] Remove access to mach services in sandbox
Summary: [macOS][GPUP] Remove access to mach services in sandbox
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: Per Arne Vollan
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-10-23 18:40 PDT by Per Arne Vollan
Modified: 2021-11-18 15:01 PST (History)
5 users (show)

See Also:

Attachments
Patch (4.45 KB, patch)
2021-10-23 18:46 PDT, Per Arne Vollan 		darin: review+
Details | Formatted Diff | Diff
Patch (4.15 KB, patch)
2021-11-11 18:53 PST, Per Arne Vollan 		no flags Details | Formatted Diff | Diff
Patch (1.47 KB, patch)
2021-11-18 13:28 PST, Per Arne Vollan 		no flags Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

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Description Per Arne Vollan 2021-10-23 18:40:39 PDT 
Remove access to mach services in the GPU process on macOS based on telemetry and similar changes previously made in the WebContent process' sandbox.
Comment 1 Radar WebKit Bug Importer 2021-10-23 18:41:12 PDT 
<rdar://problem/84584565>
Comment 2 Per Arne Vollan 2021-10-23 18:46:06 PDT 
Created attachment 442287 [details]
Patch
Comment 3 Per Arne Vollan 2021-11-11 18:53:24 PST 
Created attachment 444034 [details]
Patch
Comment 4 Per Arne Vollan 2021-11-11 18:54:04 PST 
Comment on attachment 444034 [details]
Patch

Thanks for reviewing!
Comment 5 EWS 2021-11-11 20:54:50 PST 
Committed r285707 (244166@main): <https://commits.webkit.org/244166@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 444034 [details].
Comment 6 Per Arne Vollan 2021-11-18 13:28:16 PST 
Reopening to attach new patch.
Comment 7 Per Arne Vollan 2021-11-18 13:28:17 PST 
Created attachment 444726 [details]
Patch
Comment 8 EWS 2021-11-18 15:01:25 PST 
Committed r286031 (244419@main): <https://commits.webkit.org/244419@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 444726 [details].