CVE-2020-1913
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Hermes | commit prior to 2c7af7ec481ceffd0d14ce2d7c045e475fd71dc6 | affected |
Weaknesses
- CWE-195: CWE-195: Signed to Unsigned Conversion Error
ADP Enrichment
CVE Program Container
Additional References
- https://www.facebook.com/security/advisories/cve-2020-1913
- https://github.com/facebook/hermes/commit/2c7af7ec481ceffd0d14ce2d7c045e475fd71dc6
References
- https://www.facebook.com/security/advisories/cve-2020-1913
- https://github.com/facebook/hermes/commit/2c7af7ec481ceffd0d14ce2d7c045e475fd71dc6
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.