Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 4314b6ee6195aeb294402cce98bdb05dbdf83ad4
https://github.com/WebKit/WebKit/commit/4314b6ee6195aeb294402cce98bdb05dbdf83ad4
Author: Justin Michaud <[email protected]>
Date: 2023-12-07 (Thu, 07 Dec 2023)
Changed paths:
M Source/JavaScriptCore/b3/B3LowerToAir.cpp
M Source/JavaScriptCore/b3/air/AirValidate.cpp
Log Message:
-----------
Extr can overflow when imm=64, allowing a random register to be read
rdar://118515062
Reviewed by Yusuke Suzuki.
Extr can overflow when imm=64, allowing a random register to be read.
* Source/JavaScriptCore/b3/B3LowerToAir.cpp:
* Source/JavaScriptCore/b3/air/AirValidate.cpp:
Originally-landed-as: 267815.574@safari-7617-branch (49ba637c4abb).
rdar://119327080
Canonical link: https://commits.webkit.org/271694@main
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