GHSA-jp99-5h8w-gmxc

Source

https://github.com/advisories/GHSA-jp99-5h8w-gmxc

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/09/GHSA-jp99-5h8w-gmxc/GHSA-jp99-5h8w-gmxc.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-jp99-5h8w-gmxc

Published

2020-09-04T15:03:13Z

Modified

2020-08-31T18:55:02Z

Summary

Sandbox Breakout / Arbitrary Code Execution in @zhaoyao91/eval-in-vm

Details

All versions of @zhaoyao91/eval-in-vm are vulnerable to Sandbox Escape leading to Remote Code Execution. The package fails to restrict access to the main context through this.constructor.constructor . This may allow attackers to execute arbitrary code in the system. Evaluating the payload this.constructor.constructor('return process.env')() prints the contents of process.env.

Recommendation

No fix is currently available. Consider using an alternative package until a fix is made available.

Database specific

{
    "cwe_ids":  [],
    "github_reviewed":  true,
    "github_reviewed_at":  "2020-08-31T18:55:02Z",
    "nvd_published_at":  null,
    "severity":  "CRITICAL"
}

References

https://www.npmjs.com/advisories/1320

Affected packages

npm / @zhaoyao91/eval-in-vm

Package

Name: @zhaoyao91/eval-in-vm; View open source insights on deps.dev
Purl: pkg:npm/%40zhaoyao91/eval-in-vm

Affected ranges

Type: SEMVER
Events: Introduced

0.0.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/09/GHSA-jp99-5h8w-gmxc/GHSA-jp99-5h8w-gmxc.json"