GHSA-5RFV-66G4-JR8H

Vulnerability from github – Published: 2024-09-30 17:14 – Updated: 2025-01-21 17:59
VLAI?
Summary
RestrictedPython information leakage via `AttributeError.obj` and the `string` module
Details

Impact

A user can gain access to protected (and potentially sensible) information indirectly via AttributeError.obj and the string module.

Patches

The problem will be fixed in version 7.3.

Workarounds

If the application does not require access to the module string, it can remove it from RestrictedPython.Utilities.utility_builtins or otherwise do not make it available in the restricted execution environment.

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "RestrictedPython"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-47532"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-09-30T17:14:00Z",
    "nvd_published_at": "2024-09-30T16:15:09Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nA user can gain access to protected (and potentially sensible) information indirectly via `AttributeError.obj` and the `string` module.\n\n### Patches\nThe problem will be fixed in version 7.3.\n\n\n### Workarounds\nIf the application does not require access to the module `string`, it can remove it from `RestrictedPython.Utilities.utility_builtins`  or otherwise do not make it available in the restricted execution environment.\n",
  "id": "GHSA-5rfv-66g4-jr8h",
  "modified": "2025-01-21T17:59:45Z",
  "published": "2024-09-30T17:14:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/zopefoundation/RestrictedPython/security/advisories/GHSA-5rfv-66g4-jr8h"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47532"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zopefoundation/RestrictedPython/commit/d701cc36cccac36b21fa200f1f2d1945a9a215e6"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/restrictedpython/PYSEC-2024-186.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/zopefoundation/RestrictedPython"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "RestrictedPython information leakage via `AttributeError.obj` and the `string` module"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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