{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "4.4.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9ea0b7ce566cfdcfb3513f407c4056915204294a"
            }
          ],
          "repo": "https://github.com/radare/radare2",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "cb8b683758edddae2d2f62e8e63a738c39f92683"
            }
          ],
          "repo": "https://github.com/radareorg/radare2",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "A double free issue was discovered in radare2 in cmd_info.c:cmd_info(). Successful exploitation could lead to modification of unexpected memory locations and potentially causing a crash.",
  "id": "CVE-2020-27794",
  "modified": "2026-03-13T21:50:13.464200583Z",
  "published": "2022-08-19T23:15:08.427Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/radareorg/radare2/commit/cb8b683758edddae2d2f62e8e63a738c39f92683"
    },
    {
      "type": "FIX",
      "url": "https://github.com/radareorg/radare2/issues/16303"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}