GSD-2023-41039

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
RestrictedPython is a restricted execution environment for Python to run untrusted code. Python's "format" functionality allows someone controlling the format string to "read" all objects accessible through recursive attribute lookup and subscription from objects he can access. This can lead to critical information disclosure. With `RestrictedPython`, the format functionality is available via the `format` and `format_map` methods of `str` (and `unicode`) (accessed either via the class or its instances) and via `string.Formatter`. All known versions of `RestrictedPython` are vulnerable. This issue has been addressed in commit `4134aedcff1` which has been included in the 5.4 and 6.2 releases. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Aliases
Aliases
CVE-2023-41039
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{
  "GSD": {
    "alias": "CVE-2023-41039",
    "id": "GSD-2023-41039"
  },
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      "remediation": "unknown",
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      "details": "RestrictedPython is a restricted execution environment for Python to run untrusted code. Python\u0027s \"format\" functionality allows someone controlling the format string to \"read\" all objects accessible through recursive attribute lookup and subscription from objects he can access. This can lead to critical information disclosure. With `RestrictedPython`, the format functionality is available via the `format` and `format_map` methods of `str` (and `unicode`) (accessed either via the class or its instances) and via `string.Formatter`. All known versions of `RestrictedPython` are vulnerable. This issue has been addressed in commit `4134aedcff1` which has been included in the 5.4 and 6.2 releases. Users are advised to upgrade. There are no known workarounds for this vulnerability.\n\n",
      "id": "GSD-2023-41039",
      "modified": "2023-12-13T01:20:45.486555Z",
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      "lastModifiedDate": "2023-09-05T15:06Z",
      "publishedDate": "2023-08-30T18:15Z"
    }
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}


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  • 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.
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Detection rules are retrieved from Rulezet.