« Volver al listado

CVE-2023-40032

Estado: AnalizadaMedia (5.5)—

libvips es una librería de procesamiento de imágenes con subprocesos horizontales y basada en la demanda. Una entrada SVG manipulada puede provocar que las versiones 8.14.3 o anteriores de libvips generen un error de segmentación al intentar analizar un carácter UTF-8 con formato incorrecto. Los usuarios deben actualizar a libvips versión 8.14.4 (o posterior) cuando procesen entradas que no sean de confianza.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Fedoraproject — FedoraLibvips — Libvips

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-40032",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "libvips",
          "product": "libvips",
          "versions": [
            {
              "status": "affected",
              "version": "< 8.14.4"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-09-11T19:15:43.603",
  "references": [
    {
      "url": "https://github.com/libvips/libvips/commit/e091d65835966ef56d53a4105a7362cafdb1582b",
      "tags": [
        "Patch"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/libvips/libvips/pull/3604",
      "tags": [
        "Patch"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/libvips/libvips/security/advisories/GHSA-33qp-9pq7-9584",
      "tags": [
        "Mitigation",
        "Patch",
        "Vendor Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YU2FFC47X2XDEGEHEWAGLU5L3R6FEYD2/",
      "tags": [
        "Mailing List"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/libvips/libvips/commit/e091d65835966ef56d53a4105a7362cafdb1582b",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/libvips/libvips/pull/3604",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/libvips/libvips/security/advisories/GHSA-33qp-9pq7-9584",
      "tags": [
        "Mitigation",
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YU2FFC47X2XDEGEHEWAGLU5L3R6FEYD2/",
      "tags": [
        "Mailing List"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "libvips is a demand-driven, horizontally threaded image processing library. A specially crafted SVG input can cause libvips versions 8.14.3 or earlier to segfault when attempting to parse a malformed UTF-8 character. Users should upgrade to libvips version 8.14.4 (or later) when processing untrusted input."
    },
    {
      "lang": "es",
      "value": "libvips es una librería de procesamiento de imágenes con subprocesos horizontales y basada en la demanda. Una entrada SVG manipulada puede provocar que las versiones 8.14.3 o anteriores de libvips generen un error de segmentación al intentar analizar un carácter UTF-8 con formato incorrecto. Los usuarios deben actualizar a libvips versión 8.14.4 (o posterior) cuando procesen entradas que no sean de confianza."
    }
  ],
  "lastModified": "2026-06-17T06:15:51.140",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:libvips:libvips:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "282AC9B5-16D4-4CA8-90BF-B15E00CF0DF9",
              "versionEndExcluding": "8.14.4",
              "versionStartIncluding": "8.12.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security-advisories@github.com"
}