{
  "id": "CVE-2022-30976",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-05-18T11:15:15.460",
  "lastModified": "2024-11-21T07:03:39.737",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "GPAC 2.0.0 misuses a certain Unicode utf8_wcslen (renamed gf_utf8_wcslen) function in utils/utf.c, resulting in a heap-based buffer over-read, as demonstrated by MP4Box."
    },
    {
      "lang": "es",
      "value": "GPAC 2.0.0, usa de forma incorrecta una funci\u00f3n Unicode utf8_wcslen (renombrada gf_utf8_wcslen) en el archivo utils/utf.c, resultando en una lectura excesiva del b\u00fafer en la regi\u00f3n heap de la memoria, como ha sido demostrado en MP4Box"
    }
  ],
  "metrics": {
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      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
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        "exploitabilityScore": 1.8,
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    ],
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        "cvssData": {
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          "accessVector": "NETWORK",
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        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 4.9,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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  "weaknesses": [
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      "source": "nvd@nist.gov",
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      "description": [
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          "value": "CWE-125"
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  ],
  "configurations": [
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        {
          "operator": "OR",
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          "cpeMatch": [
            {
              "vulnerable": true,
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  "references": [
    {
      "url": "https://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/share/doc/man/gpac.1#L2226-L2229",
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