GHSA-V63X-XC9J-HHVQ

Vulnerability from github – Published: 2019-12-11 02:01 – Updated: 2021-07-28 16:43
VLAI?
Summary
Sandbox Breakout / Arbitrary Code Execution in safer-eval
Details

All versions of safer-eval are vulnerable to Sandbox Escape leading to Remote Code Execution. The package fails to restrict access to the main context and is not suited to process arbitrary user input. This may allow attackers to execute arbitrary code in the system.

Recommendation

The package is not meant to receive user input. Consider using an alternative package until a fix is made available.

Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "safer-eval"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.3.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-10769"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:56:57Z",
    "nvd_published_at": "2019-12-06T23:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "All versions of `safer-eval` are vulnerable to Sandbox Escape leading to Remote Code Execution. The package fails to restrict access to the main context and is not suited to process arbitrary user input. This may allow attackers to execute arbitrary code in the system.\n\n\n## Recommendation\n\nThe package is not meant to receive user input. Consider using an alternative package until a fix is made available.",
  "id": "GHSA-v63x-xc9j-hhvq",
  "modified": "2021-07-28T16:43:29Z",
  "published": "2019-12-11T02:01:44Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/commenthol/safer-eval/security/advisories/GHSA-v63x-xc9j-hhvq"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10769"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-v63x-xc9j-hhvq"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-SAFEREVAL-534901"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/1428"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Sandbox Breakout / Arbitrary Code Execution in safer-eval"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.