An out-of-bounds read in the JavaScript Interpreter in Facebook Hermes prior to commit 8cb935cd3b2321c46aa6b7ed8454d95c75a7fca0 allows attackers to cause a denial of service attack or possible further memory corruption 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: 2020-10-26T20:20:13

Updated: 2024-08-04T06:53:59.849Z

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

Link: CVE-2020-1915

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-10-26T21:15:12.193

Modified: 2020-11-02T16:37:07.797

Link: CVE-2020-1915

cve-icon Redhat

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