Security advisory

{
  "id": "c27c5ccce71e523093fc37ef017b948e7b8ad95d3322f983893408dc01f9ad80",
  "url": "https://osv.dev/vulnerability/CVE-2017-15953",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-15953",
    "summary": "bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to a heap-based buffer overflow and crash when processing a malformed CUE (.cue) file.",
    "evidence": "osv:CVE-2017-15953",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2017-15953",
      "aliases": [
        "CVE-2017-15953"
      ],
      "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/extramaster/bchunk",
              "type": "GIT",
              "events": [
                {
                  "introduced": "832a6a2b03ace08be880127065ee126c07fca088"
                },
                {
                  "last_affected": "832a6a2b03ace08be880127065ee126c07fca088"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:bchunk_project:bchunk:1.2.1:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.2.1"
                      },
                      {
                        "last_affected": "1.2.1"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.2.1",
            "v1.2.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-15953.json"
          }
        }
      ],
      "modified": "2026-10-20T10:47:46.514748679Z",
      "provider": "osv",
      "references": [
        "https://lists.debian.org/debian-lts-announce/2017/11/msg00001.html",
        "https://www.debian.org/security/2017/dsa-4026",
        "https://github.com/hessu/bchunk/issues/1",
        "https://github.com/extramaster/bchunk/issues/2"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:bchunk_project:bchunk:1.2.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "bchunk_project:bchunk",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "1.2.0"
                  },
                  {
                    "last_affected": "1.2.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "8.0"
                  },
                  {
                    "last_affected": "8.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2017-15953",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 379688,
  "published_at": "2017-10-28T21:29:00.207+00:00"
}