patriksimek/vm2 · Security

vm2 vulnerable to sandbox escape

GHSA ID
GHSA-7jxr-cg7f-gpgv
CVE ID
CVE-2023-29017
Severity
critical
Published
Updated
CVSS
9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3
9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

CWEs

References