Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: b627d2e0516ab8e62054fbdb5087f579841fe90b
https://github.com/WebKit/WebKit/commit/b627d2e0516ab8e62054fbdb5087f579841fe90b
Author: Brent Fulgham <[email protected]>
Date: 2023-11-13 (Mon, 13 Nov 2023)
Changed paths:
M Source/WebKit/GPUProcess/mac/com.apple.WebKit.GPUProcess.sb.in
M Source/WebKit/NetworkProcess/mac/com.apple.WebKit.NetworkProcess.sb.in
M Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.GPU.sb.in
M
Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.Networking.sb.in
M
Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb.in
M Source/WebKit/WebProcess/com.apple.WebProcess.sb.in
Log Message:
-----------
[Cocoa] Allow two syscalls found by sandbox telemetry
https://bugs.webkit.org/show_bug.cgi?id=264632
<rdar://problem/118254040>
Reviewed by Per Arne Vollan.
Telemetry on iOS and macOS shows that we need to allow access to SYS_fsctl in
the Network process, and silence the SYS_crossarch_trap syscall in all
sandboxes.
This was discussed with the larger security team, and the need confirmed with
the
components that require these syscalls.
* Source/WebKit/GPUProcess/mac/com.apple.WebKit.GPUProcess.sb.in:
* Source/WebKit/NetworkProcess/mac/com.apple.WebKit.NetworkProcess.sb.in:
* Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.GPU.sb.in:
* Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.Networking.sb.in:
* Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb.in:
* Source/WebKit/WebProcess/com.apple.WebProcess.sb.in:
Canonical link: https://commits.webkit.org/270661@main
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