ghsa-g42c-hpcx-483f
Vulnerability from github
Published
2021-11-20 00:00
Modified
2022-10-16 19:00
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details

Buffer overflow in the Bluetooth HCI_ISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file

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{
   affected: [],
   aliases: [
      "CVE-2021-39926",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-120",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2021-11-19T17:15:00Z",
      severity: "HIGH",
   },
   details: "Buffer overflow in the Bluetooth HCI_ISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file",
   id: "GHSA-g42c-hpcx-483f",
   modified: "2022-10-16T19:00:29Z",
   published: "2021-11-20T00:00:52Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-39926",
      },
      {
         type: "WEB",
         url: "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39926.json",
      },
      {
         type: "WEB",
         url: "https://gitlab.com/wireshark/wireshark/-/issues/17649",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A6AJFIYIHS3TYDD2EBYBJ5KKE52X34BJ",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YEWTIRMC2MFQBZ2O5M4CJHJM4JPBHLXH",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202210-04",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2021/dsa-5019",
      },
      {
         type: "WEB",
         url: "https://www.wireshark.org/security/wnpa-sec-2021-08.html",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}


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