ghsa-jfc6-9gw3-fhfg
Vulnerability from github
Published
2022-06-17 00:01
Modified
2022-06-28 00:00
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can lead to a remote code execution vulnerability.

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{
   affected: [],
   aliases: [
      "CVE-2022-31626",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-120",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2022-06-16T06:15:00Z",
      severity: "HIGH",
   },
   details: "In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can lead to a remote code execution vulnerability.",
   id: "GHSA-jfc6-9gw3-fhfg",
   modified: "2022-06-28T00:00:55Z",
   published: "2022-06-17T00:01:28Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2022-31626",
      },
      {
         type: "WEB",
         url: "https://bugs.php.net/bug.php?id=81719",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2022/12/msg00030.html",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3T4MMEEZYYAEHPQMZDFN44PHORJWJFZQ",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZZTZQKRGEYJT5UB4FGG3MOE72SQUHSL4",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202209-20",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20220722-0005",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2022/dsa-5179",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}


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