GHSA-9hxx-m5g2-2q3h
Duplicate Advisory: vm2 contains a sandbox escape vulnerability
- Severity
- 0.0 / 10
- Critical · CVSS 4.0
- Exploit chance (EPSS)
- —
- No score published
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- CWE-693 Protection Mechanism Failure
- Fix
3.12.1- Upgrade vm2 to this version or later
Description
Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-pq68-rvw4-xp4r. This link is maintained to preserve external references.
Original Description
vm2 NodeVM versions before 3.12.1 contain a sandbox escape vulnerability where the DANGEROUS_BUILTINS denylist omits child_process despite blocking other host-spawning modules. Attackers can require child_process and execute arbitrary commands on the host system when NodeVM is configured with builtin:['*'] or explicit child_process allowance.
Affected versions
npm
| Package | Vulnerable | Fixed in |
|---|---|---|
| vm2 | < 3.12.1 |
3.12.1 |
How to fix
Move to the fixed version or later with your package manager, update the lockfile, and run your tests. If the package only arrives through another dependency, upgrade that dependency first. If none of its releases pulls a fixed version yet, force the version with your package manager's override.
vm2 npm → 3.12.1
- npm
npm install vm2@3.12.1- yarn
yarn add vm2@3.12.1- pnpm
pnpm add vm2@3.12.1
Severity breakdown
CVSS 4.0 0.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Attack vector
- Network
- Attack complexity
- Low
- Attack requirements
- None
- Privileges required
- None
- User interaction
- None
- Confidentiality (vulnerable system)
- High
- Integrity (vulnerable system)
- High
- Availability (vulnerable system)
- High
- Confidentiality (subsequent systems)
- High
- Integrity (subsequent systems)
- High
- Availability (subsequent systems)
- High
- Exploit maturity
- Not defined
- Scope
- X
CVSS 3.1 10.0
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Weakness
CWE-693: Protection Mechanism Failure
The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.
References
Advisories
Other links
Timeline
- Published
- Withdrawn
- Last updated by the source
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| GHSA-489w-w794-jq94 vm2: NodeVM zlib Buffers expose pooled host memory across the VM boundary | High | Also affects vm2 |
| GHSA-2v2p-6j97-cjg9 vm2: Host Promise rejection from an exposed constructor can terminate the vm2 host process | Medium | Also affects vm2 |
| GHSA-5h3f-q97h-ccvc vm2: NodeVM custom resolution bypasses external path boundaries | Critical | Also affects vm2 |
| GHSA-pq68-rvw4-xp4r vm2 contains a sandbox escape vulnerability | Critical | Also affects vm2 |
| GHSA-f8gf-w286-fmq2 vm2: `allowAsync: false` can be bypassed through Promise thenable assimilation in VM and NodeVM | High | Also affects vm2 |
| GHSA-6rh5-qq4q-97xh vm2: NodeVM builtin denylist bypass via fs/promises despite -fs, allowing host filesystem writes | High | Also affects vm2 |
| GHSA-8686-vhfx-7r3j vm2: NodeVM node:-prefixed negative builtin deny bypass exposes child_process | Critical | Also affects vm2 |
| GHSA-wjwh-qqvp-g4p4 vm2 sandbox escape via WebAssembly.compileStreaming Promise species bypass | Critical | Also affects vm2 |
MergeHarbor checks every repository's dependencies against this database, ranks what matters by exploitability and reachability, routes it to the owning team and opens the fix pull request.
Check your repos with MergeHarbor