CVE-2021-24044 (GCVE-0-2021-24044)
Vulnerability from cvelistv5
Published
2022-01-15 00:35
Modified
2024-08-03 19:21
Severity ?
CWE
  • CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
Summary
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.
References
Impacted products
Vendor Product Version
Facebook Hermes Patch: 0.10.0   < unspecified
Version: unspecified   < 0.10.0
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