vuln-ubuntu/data/osv/usn/USN-6011-1.json

{
  "schema_version": "1.7.0",
  "id": "USN-6011-1",
  "summary": "json-smart vulnerabilities",
  "details": "It was discovered that Json-smart incorrectly handled memory\nwhen processing input containing unclosed quotes.\nA remote attacker could possibly use this issue to cause\napplications using Json-smart to crash, leading to a\ndenial of service. (CVE-2021-31684)\n\nIt was discovered that Json-smart incorrectly handled memory\nwhen processing input containing unclosed brackets.\nA remote attacker could possibly use this issue to cause\napplications using Json-smart to crash, leading to a\ndenial of service. (CVE-2023-1370)\n",
  "aliases": [],
  "upstream": [
    "UBUNTU-CVE-2021-31684",
    "UBUNTU-CVE-2023-1370"
  ],
  "related": [],
  "published": "2023-04-12T08:36:40Z",
  "modified": "2026-02-10T04:43:04Z",
  "affected": [
    {
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "json-smart",
        "purl": "pkg:deb/ubuntu/json-smart@2.2-2ubuntu0.18.04.1?arch=source&distro=bionic"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.2-2ubuntu0.18.04.1"
            }
          ]
        }
      ],
      "versions": [
        "2.2-1",
        "2.2-2"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libjson-smart-java",
            "binary_version": "2.2-2ubuntu0.18.04.1"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:18.04:LTS",
          "cves": [
            {
              "id": "CVE-2021-31684",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2023-1370",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "json-smart",
        "purl": "pkg:deb/ubuntu/json-smart@2.2-2ubuntu0.20.04.1?arch=source&distro=focal"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.2-2ubuntu0.20.04.1"
            }
          ]
        }
      ],
      "versions": [
        "2.2-2"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libjson-smart-java",
            "binary_version": "2.2-2ubuntu0.20.04.1"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:20.04:LTS",
          "cves": [
            {
              "id": "CVE-2021-31684",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2023-1370",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "json-smart",
        "purl": "pkg:deb/ubuntu/json-smart@2.2-2ubuntu0.22.04.1?arch=source&distro=jammy"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.2-2ubuntu0.22.04.1"
            }
          ]
        }
      ],
      "versions": [
        "2.2-2"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libjson-smart-java",
            "binary_version": "2.2-2ubuntu0.22.04.1"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:22.04:LTS",
          "cves": [
            {
              "id": "CVE-2021-31684",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2023-1370",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6011-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-31684"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-1370"
    }
  ]
}