ghsa-q85m-543x-pwpc
Vulnerability from github
Published
2022-05-13 01:27
Modified
2022-05-13 01:27
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details

In all versions of Node.js prior to 6.14.4, 8.11.4 and 10.9.0 when used with UCS-2 encoding (recognized by Node.js under the names 'ucs2', 'ucs-2', 'utf16le' and 'utf-16le'), Buffer#write() can be abused to write outside of the bounds of a single Buffer. Writes that start from the second-to-last position of a buffer cause a miscalculation of the maximum length of the input bytes to be written.

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{
   affected: [],
   aliases: [
      "CVE-2018-12115",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-787",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2018-08-21T12:29:00Z",
      severity: "HIGH",
   },
   details: "In all versions of Node.js prior to 6.14.4, 8.11.4 and 10.9.0 when used with UCS-2 encoding (recognized by Node.js under the names `'ucs2'`, `'ucs-2'`, `'utf16le'` and `'utf-16le'`), `Buffer#write()` can be abused to write outside of the bounds of a single `Buffer`. Writes that start from the second-to-last position of a buffer cause a miscalculation of the maximum length of the input bytes to be written.",
   id: "GHSA-q85m-543x-pwpc",
   modified: "2022-05-13T01:27:49Z",
   published: "2022-05-13T01:27:49Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2018-12115",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2018:2552",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2018:2553",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2018:2944",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2018:2949",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2018:3537",
      },
      {
         type: "WEB",
         url: "https://nodejs.org/en/blog/vulnerability/august-2018-security-releases",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202003-48",
      },
      {
         type: "WEB",
         url: "http://www.securityfocus.com/bid/105127",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}


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