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chromium / chromium / src / 020154ec1306ae2594a8ec8331d6c48fbe1a04fb
commit020154ec1306ae2594a8ec8331d6c48fbe1a04fb[log] [tgz]
authorW. James MacLean <wjmaclean@chromium.org>Wed Mar 19 16:59:20 2025
committerChromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Mar 19 16:59:20 2025
treecfb6297e07544d082fb744ad5830cd68873de372
parentd2da218414430d1bd7db4459a20fcbdfc7b3a679 [diff]
Disallow guest main frame navigations in PDF viewer extension.

Cross-origin navigations inside the guest's main frame of the
PDF extension can cause the IsSameOrigin CHECK in
MimeHandlerViewGuest::DidFinishNavigation to fail. They should be
disallowed.

Bug: 394513280
Change-Id: I9489facab8f35396419acca19d14a385ae02fafb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6354237
Reviewed-by: Andy Phan <andyphan@chromium.org>
Reviewed-by: Kevin McNee <mcnee@chromium.org>
Commit-Queue: James Maclean <wjmaclean@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1434896}
9 files changed
tree: cfb6297e07544d082fb744ad5830cd68873de372
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. codelabs/
  13. components/
  14. content/
  15. crypto/
  16. dbus/
  17. device/
  18. docs/
  19. extensions/
  20. fuchsia_web/
  21. gin/
  22. google_apis/
  23. gpu/
  24. headless/
  25. infra/
  26. ios/
  27. ipc/
  28. media/
  29. mojo/
  30. native_client_sdk/
  31. net/
  32. pdf/
  33. ppapi/
  34. printing/
  35. remoting/
  36. rlz/
  37. sandbox/
  38. services/
  39. skia/
  40. sql/
  41. storage/
  42. styleguide/
  43. testing/
  44. third_party/
  45. tools/
  46. ui/
  47. url/
  48. webkit/
  49. clank
  50. internal
  51. ios_internal
  52. native_client
  53. signing_keys
  54. v8
  55. .clang-format
  56. .clang-tidy
  57. .clangd
  58. .git-blame-ignore-revs
  59. .gitallowed
  60. .gitattributes
  61. .gitignore
  62. .gitmodules
  63. .gn
  64. .mailmap
  65. .rustfmt.toml
  66. .vpython3
  67. .yapfignore
  68. ATL_OWNERS
  69. AUTHORS
  70. BUILD.gn
  71. CODE_OF_CONDUCT.md
  72. codereview.settings
  73. CPPLINT.cfg
  74. CRYPTO_OWNERS
  75. DEPS
  76. DIR_METADATA
  77. LICENSE
  78. LICENSE.chromium_os
  79. OWNERS
  80. PRESUBMIT.py
  81. PRESUBMIT_test.py
  82. PRESUBMIT_test_mocks.py
  83. README.md
  84. WATCHLISTS
README.md

Logo Chromium

Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.

The project's web site is https://www.chromium.org.

To check out the source code locally, don't use git clone! Instead, follow the instructions on how to get the code.

Documentation in the source is rooted in docs/README.md.

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For historical reasons, there are some small top level directories. Now the guidance is that new top level directories are for product (e.g. Chrome, Android WebView, Ash). Even if these products have multiple executables, the code should be in subdirectories of the product.

If you found a bug, please file it at https://crbug.com/new.