{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.6.8.3"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "f2619dbd988c92bf9c7173648d191648f60aecbf"
            }
          ],
          "repo": "https://github.com/tildearrow/furnace",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "GovTech CSG",
    "cwe_ids": [
      "CWE-120",
      "CWE-787"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24800.json"
  },
  "details": "Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in tildearrow furnace (extern/zlib modules). This vulnerability is associated with program files inflate.C.",
  "id": "CVE-2026-24800",
  "modified": "2026-07-15T01:48:54.402514546Z",
  "published": "2026-01-27T08:33:16.882Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24800.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24800"
    },
    {
      "type": "FIX",
      "url": "https://github.com/tildearrow/furnace/pull/2471"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/tildearrow/furnace"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:N/AU:Y/R:U/V:D/RE:L/U:Red",
      "type": "CVSS_V4"
    }
  ],
  "summary": "A heap-based buffer over-read or buffer overflow in tildearrow/furnace"
}