fkie_cve-2019-11703
Vulnerability from fkie_nvd
Published
2019-07-23 14:15
Modified
2024-11-21 04:21
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A flaw in Thunderbird's implementation of iCal causes a heap buffer overflow in parser_get_next_char when processing certain email messages, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7.1.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1553820Exploit, Issue Tracking, Vendor Advisory
security@mozilla.orghttps://security.gentoo.org/glsa/201908-20Third Party Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2019-17/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1553820Exploit, Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201908-20Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2019-17/Vendor Advisory
Impacted products
Vendor Product Version
mozilla thunderbird *


To clipboard 

{
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    {
      "nodes": [
        {
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            {
              "criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6F7DA1F2-2354-46B8-B49F-0DF9EEF5A74B",
              "versionEndExcluding": "60.7.1",
              "vulnerable": true
            }
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          "negate": false,
          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw in Thunderbird\u0027s implementation of iCal causes a heap buffer overflow in parser_get_next_char when processing certain email messages, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird \u003c 60.7.1."
    },
    {
      "lang": "es",
      "value": "Una fallo en la implementaci\u00f3n de iCunder en Thunderbird provoca un desbordamiento del b\u00fafer del mont\u00f3n en parser_get_next_char cuando se procesan ciertos mensajes de correo electr\u00f3nico, lo que resulta en una fallo potencialmente explotable. Esta vulnerabilidad afecta a Thunderbird anterior a la versi\u00f3n 60.7.1."
    }
  ],
  "id": "CVE-2019-11703",
  "lastModified": "2024-11-21T04:21:37.557",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
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        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
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          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
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          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
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  },
  "published": "2019-07-23T14:15:14.950",
  "references": [
    {
      "source": "security@mozilla.org",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1553820"
    },
    {
      "source": "security@mozilla.org",
      "tags": [
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      "url": "https://security.gentoo.org/glsa/201908-20"
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    }
  ],
  "sourceIdentifier": "security@mozilla.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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