The package vm2 before 3.9.10 are vulnerable to Arbitrary Code Execution due to the usage of prototype lookup for the WeakMap.prototype.set method. Exploiting this vulnerability leads to access to a host object and a sandbox compromise.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Vm2 | Vm2_project | * | 3.9.10 (excluding) |
References
- https://github.com/patriksimek/vm2/issues/444
- https://github.com/patriksimek/vm2/pull/445
- https://github.com/patriksimek/vm2/pull/445/commits/3a9876482be487b78a90ac459675da7f83f46d69
- https://security.snyk.io/vuln/SNYK-JS-VM2-2990237
- https://github.com/patriksimek/vm2/issues/444
- https://github.com/patriksimek/vm2/pull/445
- https://github.com/patriksimek/vm2/pull/445/commits/3a9876482be487b78a90ac459675da7f83f46d69
- https://security.snyk.io/vuln/SNYK-JS-VM2-2990237