Security advisory

{
  "id": "9a3ccf600e829c79a627c44a87ebd879d42b0adc8d381ddffe87e7005920711f",
  "url": "https://osv.dev/vulnerability/CVE-2018-14016",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-14016",
    "summary": "The r_bin_mdmp_init_directory_entry function in mdmp.c in radare2 2.7.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Mini Crash Dump file.",
    "evidence": "osv:CVE-2018-14016",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-14016",
      "aliases": [
        "CVE-2018-14016"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/radareorg/radare2",
              "type": "GIT",
              "events": [
                {
                  "introduced": "6e08e452a7ec231a73997c44b4ff556c2998c7d9"
                },
                {
                  "last_affected": "6e08e452a7ec231a73997c44b4ff556c2998c7d9"
                },
                {
                  "fixed": "eb7deb281df54771fb8ecf5890dc325a7d22d3e2"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:radare:radare2:2.7.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.7.0"
                      },
                      {
                        "last_affected": "2.7.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "range": [
                      {
                        "fixed": "eb7deb281df54771fb8ecf5890dc325a7d22d3e2"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.7.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14016.json",
            "vanir_signatures": [
              {
                "id": "CVE-2018-14016-248d4a6c",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
                    "231245728831905222921630915517020447311",
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                    "178346162769830567962157833645418877521",
                    "38250690214496304598030233344023414897"
                  ]
                },
                "source": "https://github.com/radareorg/radare2/commit/eb7deb281df54771fb8ecf5890dc325a7d22d3e2",
                "target": {
                  "file": "libr/bin/format/mdmp/mdmp.c"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2018-14016-822cc878",
                "digest": {
                  "length": 566,
                  "function_hash": "340205444792855952209826197946841515014"
                },
                "source": "https://github.com/radareorg/radare2/commit/eb7deb281df54771fb8ecf5890dc325a7d22d3e2",
                "target": {
                  "file": "libr/bin/format/mdmp/mdmp.c",
                  "function": "r_bin_mdmp_init_directory"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              }
            ],
            "vanir_signatures_modified": "2026-10-20T13:35:47Z"
          }
        }
      ],
      "modified": "2026-10-20T13:35:47.359931621Z",
      "provider": "osv",
      "references": [
        "https://github.com/radareorg/radare2/commit/eb7deb281df54771fb8ecf5890dc325a7d22d3e2",
        "https://github.com/radare/radare2/issues/10464"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-14016",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 387855,
  "published_at": "2018-07-12T20:29:00.227+00:00"
}