Description (CNA)
A use-after-free in BigIntPrimitive addition in Hermes prior to commit a6dcafe6ded8e61658b40f5699878cd19a481f80 could have been used by an attacker to leak raw data from Hermes VM’s heap. 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 a6dcafe6ded8e61658b40f5699878cd19a481f80 |
CWE
No CWE identifiers supplied.
References
- https://www.facebook.com/security/advisories/cve-2023-24833
- https://github.com/facebook/hermes/commit/a6dcafe6ded8e61658b40f5699878cd19a481f80
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.