This affects the package vm2 before 3.6.11. It is possible to trigger a RangeError exception from the host rather than the "sandboxed" context by reaching the stack call limit with an infinite recursion. The returned object is then used to reference the mainModule property of the host code running the script allowing it to spawn a child_process and execute arbitrary code.
References
Link | Resource |
---|---|
https://github.com/patriksimek/vm2/commit/4b22d704e4794af63a5a2d633385fd20948f6f90 | Patch Third Party Advisory |
https://github.com/patriksimek/vm2/issues/197 | Exploit Third Party Advisory |
https://snyk.io/vuln/SNYK-JS-VM2-473188 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: snyk
Published: 2022-07-13T00:00:00
Updated: 2022-07-13T08:20:14
Reserved: 2019-04-03T00:00:00
Link: CVE-2019-10761
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-07-13T09:15:08.213
Modified: 2022-07-21T10:38:40.383
Link: CVE-2019-10761
JSON object: View
Redhat Information
No data.
CWE