CVE-2019-10761

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.

CVSS v3 8.3 HIGH

8.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

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

Configurations

Configuration 1 (hide)

cpe:2.3:a:vm2_project:vm2:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2022-07-13 09:15

Updated : 2024-02-28 19:29

NVD link : CVE-2019-10761

Mitre link : CVE-2019-10761

CVE.ORG link : CVE-2019-10761

JSON object : View

Products Affected

vm2_project

vm2

CWE

CWE-674

Uncontrolled Recursion

{"id": "CVE-2019-10761", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.3, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 3.7, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "report@snyk.io", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.3, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 3.7, "exploitabilityScore": 3.9}]}, "published": "2022-07-13T09:15:08.213", "references": [{"url": "https://github.com/patriksimek/vm2/commit/4b22d704e4794af63a5a2d633385fd20948f6f90", "tags": ["Patch", "Third Party Advisory"], "source": "report@snyk.io"}, {"url": "https://github.com/patriksimek/vm2/issues/197", "tags": ["Exploit", "Third Party Advisory"], "source": "report@snyk.io"}, {"url": "https://snyk.io/vuln/SNYK-JS-VM2-473188", "tags": ["Third Party Advisory"], "source": "report@snyk.io"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-674"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Esto afecta al paquete vm2 versiones anteriores a 3.6.11. Es posible desencadenar una excepci\u00f3n RangeError desde el host y no desde el contexto \"sandboxed\" alcanzando el l\u00edmite de llamadas de la pila con una recursi\u00f3n infinita. El objeto devuelto se usa entonces para referenciar la propiedad mainModule del c\u00f3digo del host que ejecuta el script permiti\u00e9ndole generar un child_process y ejecutar c\u00f3digo arbitrario"}], "lastModified": "2022-07-21T10:38:40.383", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:vm2_project:vm2:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "E1C137CC-088D-4998-BB3A-DD81B2CCCE79", "versionEndExcluding": "3.6.11"}], "operator": "OR"}]}], "sourceIdentifier": "report@snyk.io"}