Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 7e6fba53a8a624ce9d7271bbf57b0cde89238e00
https://github.com/WebKit/WebKit/commit/7e6fba53a8a624ce9d7271bbf57b0cde89238e00
Author: Per Arne Vollan <[email protected]>
Date: 2026-07-02 (Thu, 02 Jul 2026)
Changed paths:
A Source/WebKit/Platform/IPC/FormDataReference.cpp
M Source/WebKit/Platform/IPC/FormDataReference.h
M Source/WebKit/Sources.txt
M Source/WebKit/WebKit.xcodeproj/project.pbxproj
Log Message:
-----------
FormDataReference validator accepts invalid sandbox extensions
https://bugs.webkit.org/show_bug.cgi?id=314948
rdar://176912134
Reviewed by Alex Christensen.
Check that sandbox extensions are not empty in
FormDataReference::sandboxExtensionsAreSufficient.
We are checking that all extensions are successfully consumed in the
FormDataReference constructor.
This patch is also removing the validator, since all validation is performed in
the constructor.
* Source/WebKit/Platform/IPC/FormDataReference.serialization.in:
* Source/WebKit/Platform/IPC/FormDataReference.h:
(IPC::FormDataReference::sandboxExtensionsAreSufficient):
* Source/WebKit/Platform/IPC/FormDataReference.cpp: Added.
(IPC::FormDataReference::FormDataReference):
(IPC::FormDataReference::sandboxExtensionHandles const):
* Source/WebKit/Platform/IPC/FormDataReference.h:
(IPC::FormDataReference::sandboxExtensionsAreSufficient): Deleted.
(IPC::FormDataReference::sandboxExtensionHandles const): Deleted.
* Source/WebKit/Sources.txt:
* Source/WebKit/WebKit.xcodeproj/project.pbxproj:
Originally-landed-as: 305413.939@safari-7624-branch (2427c3fef353).
rdar://180428726
Canonical link: https://commits.webkit.org/316378@main
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