[webkit-changes] [WebKit/WebKit] e7fdac: [WebGPU] Integer overflows in validateResolveQuerySet

[mwyrzykowski]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: e7fdac7081ef8d5c56e987ad098763ff2b09ac26
      https://github.com/WebKit/WebKit/commit/e7fdac7081ef8d5c56e987ad098763ff2b09ac26
  Author: Mike Wyrzykowski <mwyrzykowski at apple.com>
  Date:   2024-06-24 (Mon, 24 Jun 2024)

  Changed paths:
    M Source/WebGPU/WebGPU/CommandEncoder.mm

  Log Message:
  -----------
  [WebGPU] Integer overflows in validateResolveQuerySet
https://bugs.webkit.org/show_bug.cgi?id=275620
<radar://130058905>

Reviewed by Dan Glastonbury.

A compromised web process could overflow the calculations in
validateResolveQuerySet().

* Source/WebGPU/WebGPU/CommandEncoder.mm:
(WebGPU::validateResolveQuerySet):

Canonical link: https://commits.webkit.org/280306@main



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