[v22.x backport] permission: ignore internalModuleStat on module loading by RafaelGSS · Pull Request #56058 · nodejs/node
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This improves Permission Model usage when allowing read access to specifi modules. To achieve that, the permission model check on internalModuleStat has been removed meaning that on module loading, uv_fs_stat is performed on files and folders even when the permission model is enabled. Although a uv_fs_stat is performed, reading/executing the module will still pass by the permission model check. Without this PR when an app tries to --allow-fs-read=./a.js --allow-fs-read=./b.js where `a` attempt to load b, it will fails as it reads $pwd and no permission has been given to this path. PR-URL: nodejs#55797 Backport-PR-URL: nodejs#56058 Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
ruyadorno pushed a commit that referenced this pull request
This improves Permission Model usage when allowing read access to specifi modules. To achieve that, the permission model check on internalModuleStat has been removed meaning that on module loading, uv_fs_stat is performed on files and folders even when the permission model is enabled. Although a uv_fs_stat is performed, reading/executing the module will still pass by the permission model check. Without this PR when an app tries to --allow-fs-read=./a.js --allow-fs-read=./b.js where `a` attempt to load b, it will fails as it reads $pwd and no permission has been given to this path. PR-URL: #55797 Backport-PR-URL: #56058 Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
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