CVE-2020-1913

Source

https://nvd.nist.gov/vuln/detail/CVE-2020-1913

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-1913.json

Aliases

• GHSA-gmpm-xp43-f7g6

Published

2020-09-09T19:15:21Z

Modified

2023-11-29T08:10:14.583815Z

Details

An Integer signedness error in the JavaScript Interpreter in Facebook Hermes prior to commit 2c7af7ec481ceffd0d14ce2d7c045e475fd71dc6 allows attackers to cause a denial of service attack or a potential RCE 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.

References

• https://www.facebook.com/security/advisories/cve-2020-1913
• https://github.com/facebook/hermes/commit/2c7af7ec481ceffd0d14ce2d7c045e475fd71dc6