Security advisory

{
  "id": "3446e5d23019ccab5d83f08f3d70ee302c053d97c185f89ee819b1e81e42277e",
  "url": "https://osv.dev/vulnerability/CVE-2017-9761",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-9761",
    "summary": "The find_eoq function in libr/core/cmd.c in radare2 1.5.0 allows remote attackers to cause a denial of service (heap-based out-of-bounds read and application crash) via a crafted binary file.",
    "evidence": "osv:CVE-2017-9761",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2017-9761",
      "aliases": [
        "CVE-2017-9761"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/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": "91daa516ebf44f0bc422c1f6054a1938df16e25f"
                },
                {
                  "last_affected": "91daa516ebf44f0bc422c1f6054a1938df16e25f"
                },
                {
                  "fixed": "00e8f205475332d7842d0f0d1481eeab4e83017c"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:radare:radare2:1.5.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.5.0"
                      },
                      {
                        "last_affected": "1.5.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "range": [
                      {
                        "fixed": "00e8f205475332d7842d0f0d1481eeab4e83017c"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.5.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9761.json",
            "vanir_signatures": [
              {
                "id": "CVE-2017-9761-04586457",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
                    "37604999191600832622223433178216934188",
                    "28763255715671708014648660434478368179",
                    "208763337144852388552834775494961247524",
                    "20805309047512446337922431145468529122"
                  ]
                },
                "source": "https://github.com/radareorg/radare2/commit/00e8f205475332d7842d0f0d1481eeab4e83017c",
                "target": {
                  "file": "libr/core/cmd.c"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2017-9761-56beb6b3",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
                    "145290900243440993499950545229613696343",
                    "88961411922877046751006536151401291480",
                    "100680420703479351557427311682028415520",
                    "142203509474849976540261703092101056146",
                    "182902003779155147067859127830738253474",
                    "140760668905414946144174903496068182628",
                    "307146248319452872976170909102698719733",
                    "78911315293238091158040847774608258769"
                  ]
                },
                "source": "https://github.com/radareorg/radare2/commit/00e8f205475332d7842d0f0d1481eeab4e83017c",
                "target": {
                  "file": "libr/core/cmd_info.c"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2017-9761-5bd7cae0",
                "digest": {
                  "length": 15590,
                  "function_hash": "201181973178317213004215790087884703768"
                },
                "source": "https://github.com/radareorg/radare2/commit/00e8f205475332d7842d0f0d1481eeab4e83017c",
                "target": {
                  "file": "libr/core/cmd.c",
                  "function": "r_core_cmd_subst_i"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2017-9761-9a97811a",
                "digest": {
                  "length": 11053,
                  "function_hash": "178358934561837619207006608860164979521"
                },
                "source": "https://github.com/radareorg/radare2/commit/00e8f205475332d7842d0f0d1481eeab4e83017c",
                "target": {
                  "file": "libr/core/cmd_info.c",
                  "function": "cmd_info"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              }
            ],
            "vanir_signatures_modified": "2026-10-20T13:25:03Z"
          }
        }
      ],
      "modified": "2026-10-20T13:25:03.645672127Z",
      "provider": "osv",
      "references": [
        "https://github.com/radare/radare2/commit/00e8f205475332d7842d0f0d1481eeab4e83017c",
        "https://github.com/radare/radare2/issues/7727"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-9761",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 387651,
  "published_at": "2017-06-19T16:29:00.717+00:00"
}