ghsa-r5v6-3r34-h6vr
Vulnerability from github
Published
2022-05-24 16:57
Modified
2024-04-04 02:06
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details

Insufficient boundary checks when formatting numbers in number_format allows read/write access to out-of-bounds memory, potentially leading to remote code execution. This issue affects HHVM versions prior to 3.30.10, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.18.2, and versions 4.19.0, 4.19.1, 4.20.0, 4.20.1, 4.20.2, 4.21.0, 4.22.0, 4.23.0.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-11929"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-10-02T19:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Insufficient boundary checks when formatting numbers in number_format allows read/write access to out-of-bounds memory, potentially leading to remote code execution. This issue affects HHVM versions prior to 3.30.10, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.18.2, and versions 4.19.0, 4.19.1, 4.20.0, 4.20.1, 4.20.2, 4.21.0, 4.22.0, 4.23.0.",
  "id": "GHSA-r5v6-3r34-h6vr",
  "modified": "2024-04-04T02:06:48Z",
  "published": "2022-05-24T16:57:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11929"
    },
    {
      "type": "WEB",
      "url": "https://github.com/facebook/hhvm/commit/dbeb9a56a638e3fdcef8b691c2a2967132dae692"
    },
    {
      "type": "WEB",
      "url": "https://hhvm.com/blog/2019/09/25/security-update.html"
    },
    {
      "type": "WEB",
      "url": "https://www.facebook.com/security/advisories/cve-2019-11929"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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