nvd-json-data-feeds/CVE-2023/CVE-2023-68xx/CVE-2023-6857.json

{
  "id": "CVE-2023-6857",
  "sourceIdentifier": "security@mozilla.org",
  "published": "2023-12-19T14:15:07.377",
  "lastModified": "2024-02-02T02:32:05.747",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "When resolving a symlink, a race may occur where the buffer passed to `readlink` may actually be smaller than necessary. \n*This bug only affects Firefox on Unix-based operating systems (Android, Linux, MacOS). Windows is unaffected.* This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121."
    },
    {
      "lang": "es",
      "value": "Al resolver un enlace simb\u00f3lico, puede ocurrir una ejecuci\u00f3n en la que el b\u00fafer pase a \"readlink\" en realidad puede ser m\u00e1s peque\u00f1o de lo necesario. *Este error s\u00f3lo afecta a Firefox en sistemas operativos basados en Unix (Android, Linux, MacOS). Windows no se ve afectado.* Esta vulnerabilidad afecta a Firefox ESR &lt; 115.6, Thunderbird &lt; 115.6 y Firefox &lt; 121."
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
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        "impactScore": 3.6
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