ghsa-gh68-jm46-84rf
Vulnerability from github
Published
2024-02-04 21:30
Modified
2024-06-14 15:31
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details

libexpat through 2.5.0 allows a denial of service (resource consumption) because many full reparsings are required in the case of a large token for which multiple buffer fills are needed.

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{
   affected: [],
   aliases: [
      "CVE-2023-52425",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-400",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-02-04T20:15:46Z",
      severity: "HIGH",
   },
   details: "libexpat through 2.5.0 allows a denial of service (resource consumption) because many full reparsings are required in the case of a large token for which multiple buffer fills are needed.",
   id: "GHSA-gh68-jm46-84rf",
   modified: "2024-06-14T15:31:24Z",
   published: "2024-02-04T21:30:43Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-52425",
      },
      {
         type: "WEB",
         url: "https://github.com/libexpat/libexpat/pull/789",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2024/04/msg00006.html",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PNRIHC7DVVRAIWFRGV23Y6UZXFBXSQDB",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WNUBSGZFEZOBHJFTAD42SAN4ATW2VEMV",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20240614-0003",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2024/03/20/5",
      },
   ],
   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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