An out-of-bounds read/write vulnerability when executing lazily compiled inner generator functions in Facebook Hermes prior to commit 091835377369c8fd5917d9b87acffa721ad2a168 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: 2020-09-09T18:50:17

Updated: 2024-08-04T06:54:00.338Z

Reserved: 2019-12-02T00:00:00

Link: CVE-2020-1912

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-09-09T19:15:20.850

Modified: 2023-11-07T03:19:35.783

Link: CVE-2020-1912

cve-icon Redhat

No data.