CVE-2023-28081

CVSS V2 None CVSS V3 None

Description

A bytecode optimization bug in Hermes prior to commit e6ed9c1a4b02dc219de1648f44cd808a56171b81 could be used to cause an use-after-free and obtain arbitrary code execution via a carefully crafted payload. Note that this is only exploitable in cases where Hermes is used to execute untrusted JavaScript. Hence, most React Native applications are not affected.

Overview

CVE ID
CVE-2023-28081

Assigner
cve-assign@fb.com

Vulnerability Status
Received

Published Version
2023-05-18T22:15:09

Last Modified Date
2023-05-18T22:15:09

Weakness Enumerations

CWE	URL
CWE-416	http://cwe.mitre.org/data/definitions/416.html

References

Reference URL	Reference Tags
https://github.com/facebook/hermes/commit/e6ed9c1a4b02dc219de1648f44cd808a56171b81
https://www.facebook.com/security/advisories/cve-2023-28081

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2023-28081
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28081

History

Created	Old Value	New Value	Data Type	Notes
2023-05-18 23:01:00				Added to TrackCVE
2023-05-18 23:01:05			Weakness Enumeration	new