CVE-2021-24044
CVE-2021-24044
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 1.3%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
15 Jan 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
Affected products
Facebook · HermesWant to know if your infrastructure is exposed to this?
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