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Fix uppercase hex strings validating as safe #10

merged 1 commit into from Apr 28, 2019


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Zegnat commented Apr 28, 2019

JSON treats \u005f and \u005F as equals, but the string validation looking for __proto__ ignored the uppercase variant. This lets people trivially bypass the validation imposed by Bourne.

h/t @sknebel for showing me this library.

@hueniverse hueniverse self-assigned this Apr 28, 2019
@hueniverse hueniverse added this to the 1.3.1 milestone Apr 28, 2019
@hueniverse hueniverse reopened this Apr 28, 2019
@hueniverse hueniverse removed this from the 1.3.1 milestone Apr 28, 2019
@hueniverse hueniverse merged commit cb7772c into hapijs:master Apr 28, 2019
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@hueniverse hueniverse added this to the 1.3.2 milestone Apr 28, 2019

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hueniverse commented Apr 28, 2019


hueniverse added a commit that referenced this pull request Apr 28, 2019
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