{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:polipo_project:polipo:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.1.1"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "f690e763257ba05513b0bf0bd8a99554a0719201"
            },
            {
              "fixed": "4d42ca1b5849518762d110f34b6ce2e03d6df9ec"
            }
          ],
          "repo": "https://github.com/jech/polipo",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {},
  "details": "Polipo through 1.1.1, when NDEBUG is omitted, allows denial of service via a reachable assertion during parsing of a malformed Range header. NOTE: This vulnerability only affects products that are no longer supported by the maintainer",
  "id": "CVE-2020-36420",
  "modified": "2026-07-08T05:36:37.446725373Z",
  "published": "2021-07-15T00:15:07.950Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://www.openwall.com/lists/oss-security/2021/07/18/1"
    },
    {
      "type": "FIX",
      "url": "https://bugs.gentoo.org/755896"
    },
    {
      "type": "FIX",
      "url": "https://github.com/jech/polipo/commit/4d42ca1b5849518762d110f34b6ce2e03d6df9ec"
    },
    {
      "type": "EVIDENCE",
      "url": "https://www.openwall.com/lists/oss-security/2020/11/18/1"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}