CVE-2023-28081

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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:facebook:hermes:-:*:*:*:*:*:*:*

History

26 May 2023, 18:26

Type Values Removed Values Added
References (MISC) https://www.facebook.com/security/advisories/cve-2023-28081 - (MISC) https://www.facebook.com/security/advisories/cve-2023-28081 - Patch, Vendor Advisory
References (MISC) https://github.com/facebook/hermes/commit/e6ed9c1a4b02dc219de1648f44cd808a56171b81 - (MISC) https://github.com/facebook/hermes/commit/e6ed9c1a4b02dc219de1648f44cd808a56171b81 - Patch
CWE CWE-416
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 9.8
First Time Facebook
Facebook hermes
CPE cpe:2.3:a:facebook:hermes:-:*:*:*:*:*:*:*

Information

Published : 2023-05-18 22:15

Updated : 2024-02-28 20:13


NVD link : CVE-2023-28081

Mitre link : CVE-2023-28081

CVE.ORG link : CVE-2023-28081


JSON object : View

Products Affected

facebook

  • hermes
CWE
CWE-416

Use After Free