nvd-json-data-feeds/CVE-2021/CVE-2021-299xx/CVE-2021-29986.json

{
  "id": "CVE-2021-29986",
  "sourceIdentifier": "security@mozilla.org",
  "published": "2021-08-17T20:15:07.933",
  "lastModified": "2022-12-09T19:17:08.637",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A suspected race condition when calling getaddrinfo led to memory corruption and a potentially exploitable crash. *Note: This issue only affected Linux operating systems. Other operating systems are unaffected.* This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91."
    },
    {
      "lang": "es",
      "value": "Una supuesta condici\u00f3n de carrera cuando se llama a getaddrinfo que conllevaba a una corrupci\u00f3n de la memoria y un bloqueo potencialmente explotable. *Nota: Este problema s\u00f3lo afectaba a los sistemas operativos Linux. Esta vulnerabilidad afecta a Thunderbird versiones anteriores a 78.13, Thunderbird versiones anteriores a 91, Firefox ESR versiones anteriores a 78.13 y Firefox versiones anteriores a 91."
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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  "references": [
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1696138",
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}