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vm2 vulnerable to sandbox escape

Critical severity GitHub Reviewed Published Apr 6, 2023 in patriksimek/vm2 • Updated Apr 7, 2023

Package

npm vm2 (npm)

Affected versions

< 3.9.15

Patched versions

3.9.15

Description

vm2 was not properly handling host objects passed to Error.prepareStackTrace in case of unhandled async errors.

  • vm2 version: ~3.9.14
  • Node version: 18.15.0, 19.8.1, 17.9.1

Impact

A threat actor can bypass the sandbox protections to gain remote code execution rights on the host running the sandbox.

Patches

This vulnerability was patched in the release of version 3.9.15 of vm2.

Workarounds

None.

References

@patriksimek patriksimek published to patriksimek/vm2 Apr 6, 2023
Published by the National Vulnerability Database Apr 6, 2023
Published to the GitHub Advisory Database Apr 7, 2023
Reviewed Apr 7, 2023
Last updated Apr 7, 2023

Severity

Critical
9.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2023-29017

GHSA ID

GHSA-7jxr-cg7f-gpgv

Source code

Credits

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