{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.4.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "cf72ffdc8007a24725b928e7c65da3b71d417a6a"
            }
          ],
          "repo": "https://github.com/radare/radare2",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "In radare2 2.4.0, there is a heap-based buffer over-read in the dalvik_op function of anal_dalvik.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted dex file.",
  "id": "CVE-2018-8809",
  "modified": "2026-03-13T21:49:24.432162985Z",
  "published": "2018-03-20T05:29:00.507Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://github.com/radare/radare2/issues/9726"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}