By passing invalid javascript code where await and yield were called upon non-async and non-generator getter/setter functions, Hermes would invoke generator functions and error out on invalid await/yield positions. This could result in segmentation fault as a consequence of type confusion error, with a low chance of RCE. This issue affects Hermes versions prior to v0.10.0.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://www.facebook.com/security/advisories/cve-2021-24044 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: facebook
Published: 2022-01-15T00:35:08
Updated: 2024-08-03T19:21:17.267Z
Reserved: 2021-01-13T00:00:00
Link: CVE-2021-24044
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-01-15T01:15:07.943
Modified: 2024-11-21T05:52:16.290
Link: CVE-2021-24044
Redhat
No data.