Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Facebook / Hermes | affected 0 before e6ed9c1a4b02dc219de1648f44cd808a56171b81 |
CWE
No CWE identifiers supplied.
References
- https://www.facebook.com/security/advisories/cve-2023-28081
- https://github.com/facebook/hermes/commit/e6ed9c1a4b02dc219de1648f44cd808a56171b81
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.