GHSA-6C5Q-QPJX-9564

Vulnerability from github – Published: 2022-05-24 17:04 – Updated: 2022-12-21 00:30
VLAI?
Details

In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP bcmath extension functions on some systems, including Windows, can be tricked into reading beyond the allocated space by supplying it with string containing characters that are identified as numeric by the OS but aren't ASCII numbers. This can read to disclosure of the content of some memory locations.

Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2019-11046"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-12-23T03:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP bcmath extension functions on some systems, including Windows, can be tricked into reading beyond the allocated space by supplying it with string containing characters that are identified as numeric by the OS but aren\u0027t ASCII numbers. This can read to disclosure of the content of some memory locations.",
  "id": "GHSA-6c5q-qpjx-9564",
  "modified": "2022-12-21T00:30:29Z",
  "published": "2022-05-24T17:04:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11046"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=78878"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2020/Feb/27"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2020/Feb/31"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2021/Jan/3"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20200103-0002"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K48866433?utm_source=f5support\u0026amp;utm_medium=RSS"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4239-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4626"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4628"
    },
    {
      "type": "WEB",
      "url": "https://www.tenable.com/security/tns-2021-14"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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Detection rules are retrieved from Rulezet.