CVE-2026-15182

{
  "id": "CVE-2026-15182",
  "sourceIdentifier": "[email protected]",
  "published": "2026-07-09T12:16:25.407",
  "lastModified": "2026-10-25T17:10:00.197",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been found in GNU LibreDWG up to 0.13.4. The affected element is the function dwg_bmp of the file src/dwg.c of the component BMP Image Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Upgrading to version 0.14 is sufficient to fix this issue. The name of the patch is 18fd542bb4d5ccedf9de12052bf50068b2b26f06. It is suggested to upgrade the affected component."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad ha sido encontrada en GNU LibreDWG hasta 0.13.4. El elemento afectado es la función dwg_bmp del archivo src/dwg.c del componente Gestor de Imágenes BMP. Dicha manipulación conduce a un desbordamiento de búfer basado en montículo. El ataque debe llevarse a cabo localmente. El exploit ha sido divulgado al público y puede ser utilizado. Actualizar a la versión 0.14 es suficiente para solucionar este problema. El nombre del parche es 18fd542bb4d5ccedf9de12052bf50068b2b26f06. Se sugiere actualizar el componente afectado."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "GNU",
          "product": "LibreDWG",
          "cpes": [
            "cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "BMP Image Handler"
          ],
          "versions": [
            {
              "version": "0.13.0",
              "status": "affected"
            },
            {
              "version": "0.13.1",
              "status": "affected"
            },
            {
              "version": "0.13.2",
              "status": "affected"
            },
            {
              "version": "0.13.3",
              "status": "affected"
            },
            {
              "version": "0.13.4",
              "status": "affected"
            },
            {
              "version": "0.14",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV40": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "4.0",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "baseScore": 1.9,
          "baseSeverity": "LOW",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "LOW",
          "vulnAvailabilityImpact": "LOW",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "subAvailabilityImpact": "NONE",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "confidentialityRequirement": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "valueDensity": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.4
      }
    ],
    "cvssMetricV2": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P",
          "baseScore": 4.3,
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.1,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-07-09T17:45:02.351304Z",
          "id": "CVE-2026-15182",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        },
        {
          "lang": "en",
          "value": "CWE-122"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/HackC0der/CVE-Repos/blob/main/libredwg/libredwg_0b57303_heap_overflow_decode_R13_R2000.dwg",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/LibreDWG/libredwg/commit/18fd542bb4d5ccedf9de12052bf50068b2b26f06",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/LibreDWG/libredwg/issues/1249",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/LibreDWG/libredwg/issues/1252",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/LibreDWG/libredwg/releases/tag/0.14",
      "source": "[email protected]"
    },
    {
      "url": "https://vuldb.com/cve/CVE-2026-15182",
      "source": "[email protected]"
    },
    {
      "url": "https://vuldb.com/submit/851191",
      "source": "[email protected]"
    },
    {
      "url": "https://vuldb.com/vuln/377109",
      "source": "[email protected]"
    },
    {
      "url": "https://vuldb.com/vuln/377109/cti",
      "source": "[email protected]"
    },
    {
      "url": "https://www.gnu.org/",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/LibreDWG/libredwg/issues/1249",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    },
    {
      "url": "https://github.com/LibreDWG/libredwg/issues/1252",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    },
    {
      "url": "https://vuldb.com/submit/851191",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ]
}