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osvGoogleOSV:GHSA-MPH8-6787-R8HW
HistoryMay 24, 2022 - 7:05 p.m.

Use After Free in Hermes

2022-05-2419:05:34
Google
osv.dev
5

0.004 Low

EPSS

Percentile

72.2%

A use after free in hermes, while emitting certain error messages, prior to commit d86e185e485b6330216dee8e854455c694e3a36e allows attackers to potentially execute arbitrary code via crafted JavaScript. Note that this is only exploitable if the application using Hermes permits evaluation of untrusted JavaScript. Hence, most React Native applications are not affected.

CPENameOperatorVersion
hermes-enginelt0.8.0

0.004 Low

EPSS

Percentile

72.2%

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