{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.5.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "c2b7d11ca74cd98eba8912d94ec0973cf2965697"
            }
          ],
          "repo": "https://github.com/radare/radare2",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9d348bcc2c4bbd3805e7eec97b594be9febbdf9a"
            }
          ],
          "repo": "https://github.com/radareorg/radare2",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "The r_strbuf_fini() function in radare2 2.5.0 allows remote attackers to cause a denial of service (invalid free and application crash) via a crafted ELF file because of an uninitialized variable in the CPSE handler in libr/anal/p/anal_avr.c.",
  "id": "CVE-2018-11383",
  "modified": "2026-03-13T21:52:59.944404306Z",
  "published": "2018-05-22T19:29:00.617Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/radare/radare2/issues/9943"
    },
    {
      "type": "FIX",
      "url": "https://github.com/radare/radare2/commit/9d348bcc2c4bbd3805e7eec97b594be9febbdf9a"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}