{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.7.0-beta1"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.7.0-beta2"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.7.0-beta3"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.7.0-beta4"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.7.0-beta5"
              }
            ]
          }
        ]
      },
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "3.2.0"
              },
              {
                "fixed": "3.4.9"
              },
              {
                "introduced": "3.5.0"
              },
              {
                "fixed": "3.5.6"
              },
              {
                "introduced": "3.6.0"
              },
              {
                "fixed": "3.6.5"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0a5a5af9b6b47727c5ee3def4508dab312949075"
            },
            {
              "introduced": "2e789a1f1d84b343a996e8654590703b5fbdd441"
            },
            {
              "fixed": "627d0c61ac96009450e3794a2401f244e56fcb79"
            },
            {
              "introduced": "5c4568a05a0a62b5947c55f68f9f2ecfb90a4f12"
            },
            {
              "fixed": "f59c0932b4e160f279fb98de4cdad2f58269e0a5"
            }
          ],
          "repo": "https://github.com/python/cpython",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Python Software Foundation CPython version From 3.2 until 3.6.4 on Windows contains a Buffer Overflow vulnerability in os.symlink() function on Windows that can result in Arbitrary code execution, likely escalation of privilege. This attack appears to be exploitable via a python script that creates a symlink with an attacker controlled name or location. This vulnerability appears to have been fixed in 3.7.0 and 3.6.5.",
  "id": "CVE-2018-1000117",
  "modified": "2026-04-01T23:08:07.792197056Z",
  "published": "2018-03-07T14:29:00.280Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://bugs.python.org/issue33001"
    },
    {
      "type": "FIX",
      "url": "https://github.com/python/cpython/pull/5989"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}