{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0"
                  },
                  {
                    "last_affected": "0.14.8612"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              },
              {
                "range": [
                  {
                    "introduced": "0"
                  },
                  {
                    "last_affected": "0.14.8612"
                  }
                ],
                "source": "DESCRIPTION"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "f860b0fb76d5f8effb5a70769a3389cb1e0308c8"
            }
          ],
          "repo": "https://github.com/libredwg/libredwg",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-125"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111167.json"
  },
  "details": "GNU LibreDWG through 0.14.8612 contains a global out-of-bounds read vulnerability in the AcDs decoder acds_private() that allows attackers to read beyond a static table via an unchecked schema property type index. Attackers can supply a crafted R2004 or R2010+ DWG file with a large 'schdat' property type value to crash dwgread, dwg2dxf, or any application using LibreDWG.",
  "id": "CVE-2026-111167",
  "modified": "2026-10-21T02:31:06.076342030Z",
  "published": "2026-10-15T18:57:53.338Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111167.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-111167"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/gnu-libredwg-through-0.14.8612-out-of-bounds-read-in-acds-private-acds-decoder"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/LibreDWG/libredwg"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/LibreDWG/libredwg/blob/d9468ae948b8f07a08efa756c19f8916052358c0/src/acds.spec#L250-L260"
    },
    {
      "type": "ARTICLE",
      "url": "https://hackmd.io/@haind-pwn/libredwg-acds-schema-prop-type-oob-read"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "GNU LibreDWG through 0.14.8612 Out-of-Bounds Read in acds_private AcDs Decoder"
}