Riskcovery

CVE-2020-1896

State
Published
Severity
Not scored
Published
Feb 2, 2021
Updated
Aug 4, 2024
Reserved
Dec 2, 2019

Read the record on cve.org

Description

A stack overflow vulnerability in Facebook Hermes 'builtin apply' prior to commit 86543ac47e59c522976b5632b8bf9a2a4583c7d2 (https://github.com/facebook/hermes/commit/86543ac47e59c522976b5632b8bf9a2a4583c7d2) 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.

Scores

The record has no CVSS score.

Weaknesses

  • CWE-121 Stack-based Buffer Overflow

Affected Products

ProductVersions
HermesFacebook
  • commit prior to 86543ac47e59c522976b5632b8bf9a2a4583c7d2Affected

References

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