usn-4088-1
Vulnerability from osv_ubuntu
Published
2019-08-07 14:17
Modified
2026-04-27 14:11
Summary
php5 vulnerability
Details

It was discovered that PHP incorrectly handled certain regular expressions. An attacker could possibly use this issue to expose sensitive information, cause a denial of service or execute arbitrary code.

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2019-13224",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:14.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "libapache2-mod-php5",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "libapache2-mod-php5filter",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "libphp5-embed",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php-pear",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-cgi",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-cli",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-common",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-curl",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-enchant",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-fpm",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-gd",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-gmp",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-intl",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-ldap",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-mysql",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-mysqlnd",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-odbc",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-pgsql",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-pspell",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-readline",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-recode",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-snmp",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-sqlite",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-sybase",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-tidy",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-xmlrpc",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          },
          {
            "binary_name": "php5-xsl",
            "binary_version": "5.5.9+dfsg-1ubuntu4.29+esm4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "php5",
        "purl": "pkg:deb/ubuntu/php5@5.5.9+dfsg-1ubuntu4.29+esm4?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.5.9+dfsg-1ubuntu4.29+esm4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.5.3+dfsg-1ubuntu2",
        "5.5.3+dfsg-1ubuntu3",
        "5.5.6+dfsg-1ubuntu1",
        "5.5.6+dfsg-1ubuntu2",
        "5.5.8+dfsg-2ubuntu1",
        "5.5.9+dfsg-1ubuntu1",
        "5.5.9+dfsg-1ubuntu2",
        "5.5.9+dfsg-1ubuntu3",
        "5.5.9+dfsg-1ubuntu4",
        "5.5.9+dfsg-1ubuntu4.1",
        "5.5.9+dfsg-1ubuntu4.2",
        "5.5.9+dfsg-1ubuntu4.3",
        "5.5.9+dfsg-1ubuntu4.4",
        "5.5.9+dfsg-1ubuntu4.5",
        "5.5.9+dfsg-1ubuntu4.6",
        "5.5.9+dfsg-1ubuntu4.7",
        "5.5.9+dfsg-1ubuntu4.9",
        "5.5.9+dfsg-1ubuntu4.11",
        "5.5.9+dfsg-1ubuntu4.12",
        "5.5.9+dfsg-1ubuntu4.13",
        "5.5.9+dfsg-1ubuntu4.14",
        "5.5.9+dfsg-1ubuntu4.16",
        "5.5.9+dfsg-1ubuntu4.17",
        "5.5.9+dfsg-1ubuntu4.19",
        "5.5.9+dfsg-1ubuntu4.20",
        "5.5.9+dfsg-1ubuntu4.21",
        "5.5.9+dfsg-1ubuntu4.22",
        "5.5.9+dfsg-1ubuntu4.23",
        "5.5.9+dfsg-1ubuntu4.24",
        "5.5.9+dfsg-1ubuntu4.25",
        "5.5.9+dfsg-1ubuntu4.26",
        "5.5.9+dfsg-1ubuntu4.27",
        "5.5.9+dfsg-1ubuntu4.29",
        "5.5.9+dfsg-1ubuntu4.29+esm1",
        "5.5.9+dfsg-1ubuntu4.29+esm2",
        "5.5.9+dfsg-1ubuntu4.29+esm3"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that PHP incorrectly handled certain regular expressions.\nAn attacker could possibly use this issue to expose sensitive information,\ncause a denial of service or execute arbitrary code.\n",
  "id": "USN-4088-1",
  "modified": "2026-04-27T14:11:24Z",
  "published": "2019-08-07T14:17:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4088-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-13224"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "php5 vulnerability",
  "upstream": [
    "UBUNTU-CVE-2019-13224"
  ]
}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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