ghsa-mvgc-rxvg-hqc6
Vulnerability from github
Published
2022-05-10 00:00
Modified
2022-05-20 00:00
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details

There is a buffer over-read in Ruby before 2.6.10, 2.7.x before 2.7.6, 3.x before 3.0.4, and 3.1.x before 3.1.2. It occurs in String-to-Float conversion, including Kernel#Float and String#to_f.

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{
   affected: [],
   aliases: [
      "CVE-2022-28739",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-125",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2022-05-09T18:15:00Z",
      severity: "HIGH",
   },
   details: "There is a buffer over-read in Ruby before 2.6.10, 2.7.x before 2.7.6, 3.x before 3.0.4, and 3.1.x before 3.1.2. It occurs in String-to-Float conversion, including Kernel#Float and String#to_f.",
   id: "GHSA-mvgc-rxvg-hqc6",
   modified: "2022-05-20T00:00:42Z",
   published: "2022-05-10T00:00:17Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2022-28739",
      },
      {
         type: "WEB",
         url: "https://hackerone.com/reports/1248108",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2023/06/msg00012.html",
      },
      {
         type: "WEB",
         url: "https://security-tracker.debian.org/tracker/CVE-2022-28739",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202401-27",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20220624-0002",
      },
      {
         type: "WEB",
         url: "https://support.apple.com/kb/HT213488",
      },
      {
         type: "WEB",
         url: "https://support.apple.com/kb/HT213493",
      },
      {
         type: "WEB",
         url: "https://support.apple.com/kb/HT213494",
      },
      {
         type: "WEB",
         url: "https://www.ruby-lang.org/en/news/2022/04/12/buffer-overrun-in-string-to-float-cve-2022-28739",
      },
      {
         type: "WEB",
         url: "http://seclists.org/fulldisclosure/2022/Oct/28",
      },
      {
         type: "WEB",
         url: "http://seclists.org/fulldisclosure/2022/Oct/29",
      },
      {
         type: "WEB",
         url: "http://seclists.org/fulldisclosure/2022/Oct/30",
      },
      {
         type: "WEB",
         url: "http://seclists.org/fulldisclosure/2022/Oct/41",
      },
      {
         type: "WEB",
         url: "http://seclists.org/fulldisclosure/2022/Oct/42",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
         type: "CVSS_V3",
      },
   ],
}


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