gsd-2017-7800
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
A use-after-free vulnerability can occur in WebSockets when the object holding the connection is freed before the disconnection operation is finished. This results in an exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Aliases
Aliases
CVE-2017-7800


To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-7800",
    "description": "A use-after-free vulnerability can occur in WebSockets when the object holding the connection is freed before the disconnection operation is finished. This results in an exploitable crash. This vulnerability affects Thunderbird \u003c 52.3, Firefox ESR \u003c 52.3, and Firefox \u003c 55.",
    "id": "GSD-2017-7800",
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      "https://www.debian.org/security/2017/dsa-3968",
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      "https://access.redhat.com/errata/RHSA-2017:2534",
      "https://access.redhat.com/errata/RHSA-2017:2456",
      "https://ubuntu.com/security/CVE-2017-7800",
      "https://advisories.mageia.org/CVE-2017-7800.html",
      "https://security.archlinux.org/CVE-2017-7800",
      "https://linux.oracle.com/cve/CVE-2017-7800.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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        "CVE-2017-7800"
      ],
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      "id": "GSD-2017-7800",
      "modified": "2023-12-13T01:21:06.187377Z",
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": true,
          "cvssV2": {
            "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",
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          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2018-08-03T15:13Z",
      "publishedDate": "2018-06-11T21:29Z"
    }
  }
}


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