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CVE-2022-38529

Estado: ModificadaAlta (7.8)—

tinyexr commit 0647fb3 was discovered to contain a heap-buffer overflow via the component rleUncompress.

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 (1)

Tinyexr Project — Tinyexr

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-38529",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-09-06T23:15:08.920",
  "references": [
    {
      "url": "https://github.com/syoyo/tinyexr/issues/169",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/syoyo/tinyexr/issues/169",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "tinyexr commit 0647fb3 was discovered to contain a heap-buffer overflow via the component rleUncompress."
    },
    {
      "lang": "es",
      "value": "Se ha detectado que el commit 0647fb3 de tinyexr contiene un desbordamiento del búfer de la pila por medio del componente rleUncompress."
    }
  ],
  "lastModified": "2026-06-17T04:56:47.077",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:tinyexr_project:tinyexr:2022-06-28:*:*:*:*:*:*:*",
              "vulnerable": true,
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          "operator": "OR"
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  ],
  "sourceIdentifier": "cve@mitre.org"
}