1. Home
  2. CVE Database
  3. CVE-2022-27810
HIGH · 7.5

CVE-2022-27810

It was possible to trigger an infinite recursion condition in the error handler when Hermes executed specific maliciously formed JavaScript. This condition was only possible to trigger in dev-mode (wh...

Vulnerability Description

It was possible to trigger an infinite recursion condition in the error handler when Hermes executed specific maliciously formed JavaScript. This condition was only possible to trigger in dev-mode (when asserts were enabled). This issue affects Hermes versions prior to v0.12.0.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
FacebookHermes< 0.12.0

Related Weaknesses (CWE)

CWE-674

References

FAQ

What is CVE-2022-27810?

CVE-2022-27810 is a vulnerability with a CVSS score of 7.5 (HIGH). It was possible to trigger an infinite recursion condition in the error handler when Hermes executed specific maliciously formed JavaScript. This condition was only possible to trigger in dev-mode (wh...

How severe is CVE-2022-27810?

CVE-2022-27810 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-27810?

Check the references section above for vendor advisories and patch information. Affected products include: Facebook Hermes.