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FKIE_CVE-2026-45729

Vulnerability from fkie_nvd - Published: 2026-06-01 19:16 - Updated: 2026-07-22 08:10
Severity
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Summary
Thor Vector Graphics (ThorVG) is a production-ready vector graphics engine. Prior to version 1.0.5, a null pointer dereference in SvgLoader::run() allows any caller that passes untrusted SVG data to Picture::load() to crash the process with a 6-byte payload. This issue has been patched in version 1.0.5.
References
security-advisories@github.comhttps://github.com/thorvg/thorvg/commit/159f44fd5e3d2eea1b3a70689a894e657e2bb079
security-advisories@github.comhttps://github.com/thorvg/thorvg/pull/4387
security-advisories@github.comhttps://github.com/thorvg/thorvg/releases/tag/v1.0.5
security-advisories@github.comhttps://github.com/thorvg/thorvg/security/advisories/GHSA-f863-8ghq-7h64
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/thorvg/thorvg/security/advisories/GHSA-f863-8ghq-7h64
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "thorvg",
          "vendor": "thorvg",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.0.5"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Thor Vector Graphics (ThorVG) is a production-ready vector graphics engine. Prior to version 1.0.5, a null pointer dereference in SvgLoader::run() allows any caller that passes untrusted SVG data to Picture::load() to crash the process with a 6-byte payload. This issue has been patched in version 1.0.5."
    },
    {
      "lang": "es",
      "value": "Thor Vector Graphics (ThorVG) es un motor de gr\u00e1ficos vectoriales listo para producci\u00f3n. Antes de la versi\u00f3n 1.0.5, una desreferencia de puntero nulo en SvgLoader::run() permite a cualquier llamador que pase datos SVG no confiables a Picture::load() colapsar el proceso con una carga \u00fatil de 6 bytes. Este problema ha sido parcheado en la versi\u00f3n 1.0.5."
    }
  ],
  "id": "CVE-2026-45729",
  "lastModified": "2026-07-22T08:10:00.117",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-45729",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-06-02T15:31:10.476371Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-06-01T19:16:53.170",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/thorvg/thorvg/commit/159f44fd5e3d2eea1b3a70689a894e657e2bb079"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/thorvg/thorvg/pull/4387"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/thorvg/thorvg/releases/tag/v1.0.5"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/thorvg/thorvg/security/advisories/GHSA-f863-8ghq-7h64"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/thorvg/thorvg/security/advisories/GHSA-f863-8ghq-7h64"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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