Security advisory

{
  "id": "d1a017639938a042c6183a8dbb20fb7604df3193db5f914ee0b8000600bbd0c7",
  "url": "https://osv.dev/vulnerability/CVE-2018-14015",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-14015",
    "summary": "The sdb_set_internal function in sdb.c in radare2 2.7.0 allows remote attackers to cause a denial of service (invalid read and application crash) via a crafted ELF file because of missing input validation in r_bin_dwarf_parse_comp_unit in libr/bin/dwarf.c.",
    "evidence": "osv:CVE-2018-14015",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-14015",
      "aliases": [
        "CVE-2018-14015"
      ],
      "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": "d4ab235a7401612e80208e5cdf8c56a04713a587"
                },
                {
                  "last_affected": "6e08e452a7ec231a73997c44b4ff556c2998c7d9"
                },
                {
                  "fixed": "d37d2b858ac47f2f108034be0bcecadaddfbc8b3"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.0.0"
                      },
                      {
                        "last_affected": "2.7.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "d37d2b858ac47f2f108034be0bcecadaddfbc8b3"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.6.0",
            "2.5.0",
            "2.4.0",
            "2.2.0",
            "2.1.0",
            "2.0.1",
            "2.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14015.json",
            "vanir_signatures": [
              {
                "id": "CVE-2018-14015-05052138",
                "digest": {
                  "length": 1998,
                  "function_hash": "14798236559159636232016039672416504645"
                },
                "source": "https://github.com/radareorg/radare2/commit/d37d2b858ac47f2f108034be0bcecadaddfbc8b3",
                "target": {
                  "file": "libr/bin/dwarf.c",
                  "function": "r_bin_dwarf_parse_comp_unit"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2018-14015-5e460cf2",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
                    "38837014092717001301140362079195693660",
                    "311442303638115001835224331871286714378",
                    "148051777228907455241579188971409856646",
                    "144840294018848705629789983154616113291"
                  ]
                },
                "source": "https://github.com/radareorg/radare2/commit/d37d2b858ac47f2f108034be0bcecadaddfbc8b3",
                "target": {
                  "file": "libr/bin/dwarf.c"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              }
            ],
            "vanir_signatures_modified": "2026-10-20T13:36:35Z"
          }
        }
      ],
      "modified": "2026-10-20T13:36:35.956481514Z",
      "provider": "osv",
      "references": [
        "https://github.com/radareorg/radare2/commit/d37d2b858ac47f2f108034be0bcecadaddfbc8b3",
        "https://github.com/radare/radare2/issues/10465"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-14015",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 387887,
  "published_at": "2018-07-12T20:29:00.18+00:00"
}