{
  "schema_version": "1.4.0",
  "id": "GHSA-wvv6-mrff-rp8j",
  "modified": "2022-05-14T00:58:05Z",
  "published": "2022-05-14T00:58:05Z",
  "aliases": [
    "CVE-2019-9022"
  ],
  "details": "An issue was discovered in PHP 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.2. dns_get_record misparses a DNS response, which can allow a hostile DNS server to cause PHP to misuse memcpy, leading to read operations going past the buffer allocated for DNS data. This affects php_parserr in ext/standard/dns.c for DNS_CAA and DNS_ANY queries.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9022"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:2519"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:3299"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=77369"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00043.html"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20190321-0001"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3902-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3922-2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3922-3"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2019/dsa-4398"
    },
    {
      "type": "WEB",
      "url": "https://www.tenable.com/security/tns-2019-07"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-02-22T23:29:00Z"
  }
}