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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: facebook

Published: 2021-06-15T22:00:11

Updated: 2024-08-03T19:21:17.277Z

Reserved: 2021-01-13T00:00:00

Link: CVE-2021-24037

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-06-15T22:15:08.680

Modified: 2021-06-23T19:43:56.553

Link: CVE-2021-24037

cve-icon Redhat

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