Security advisory

{
  "id": "30110e70eb2d38f5bd44911c4e97f5b22500ab908518ea8c7279e987799e15ee",
  "url": "https://osv.dev/vulnerability/CVE-2017-7274",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-7274",
    "summary": "The r_pkcs7_parse_cms function in libr/util/r_pkcs7.c in radare2 1.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted PE file.",
    "evidence": "osv:CVE-2017-7274",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2017-7274",
      "aliases": [
        "CVE-2017-7274"
      ],
      "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": "7b31601631810b1d84fb8568b94b9f7c887f9def"
                },
                {
                  "last_affected": "7b31601631810b1d84fb8568b94b9f7c887f9def"
                },
                {
                  "fixed": "7ab66cca5bbdf6cb2d69339ef4f513d95e532dbf"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:radare:radare2:1.3.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.3.0"
                      },
                      {
                        "last_affected": "1.3.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "range": [
                      {
                        "fixed": "7ab66cca5bbdf6cb2d69339ef4f513d95e532dbf"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.3.0",
            "1.3.0-git"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7274.json",
            "vanir_signatures": [
              {
                "id": "CVE-2017-7274-7ee48eb3",
                "digest": {
                  "length": 639,
                  "function_hash": "226474807201808098788549785651523661586"
                },
                "source": "https://github.com/radareorg/radare2/commit/7ab66cca5bbdf6cb2d69339ef4f513d95e532dbf",
                "target": {
                  "file": "libr/util/r_pkcs7.c",
                  "function": "r_pkcs7_parse_cms"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2017-7274-bc6d6116",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
                    "257208252367787197370236299972926737926",
                    "106409648964611877877359163127637908599",
                    "203390484897737106961101031018009662171",
                    "73616763068642476596159294985256326386"
                  ]
                },
                "source": "https://github.com/radareorg/radare2/commit/7ab66cca5bbdf6cb2d69339ef4f513d95e532dbf",
                "target": {
                  "file": "libr/util/r_pkcs7.c"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              }
            ],
            "vanir_signatures_modified": "2026-10-20T13:32:32Z"
          }
        }
      ],
      "modified": "2026-10-20T13:32:32.041645009Z",
      "provider": "osv",
      "references": [
        "https://github.com/radare/radare2/commit/7ab66cca5bbdf6cb2d69339ef4f513d95e532dbf",
        "https://github.com/radare/radare2/issues/7152"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-7274",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 387795,
  "published_at": "2017-03-27T17:59:01.057+00:00"
}