vuln-ubuntu/data/osv/usn/USN-4685-1.json

{
  "schema_version": "1.7.0",
  "id": "USN-4685-1",
  "summary": "openjpeg2 vulnerabilities",
  "details": "It was discovered that OpenJPEG incorrectly handled certain image data. An\nattacker could use this issue to cause OpenJPEG to crash, leading to a\ndenial of service, or possibly execute arbitrary code.\n",
  "aliases": [],
  "upstream": [
    "UBUNTU-CVE-2020-15389",
    "UBUNTU-CVE-2020-27814",
    "UBUNTU-CVE-2020-27823",
    "UBUNTU-CVE-2020-27824",
    "UBUNTU-CVE-2020-27841",
    "UBUNTU-CVE-2020-27842",
    "UBUNTU-CVE-2020-27843",
    "UBUNTU-CVE-2020-27845"
  ],
  "related": [],
  "published": "2021-01-07T13:59:57Z",
  "modified": "2026-04-27T14:11:26Z",
  "affected": [
    {
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "openjpeg2",
        "purl": "pkg:deb/ubuntu/openjpeg2@2.3.1-1ubuntu4.20.04.1?arch=source&distro=focal"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.3.1-1ubuntu4.20.04.1"
            }
          ]
        }
      ],
      "versions": [
        "2.3.0-2",
        "2.3.0-2build1",
        "2.3.1-1",
        "2.3.1-1ubuntu3",
        "2.3.1-1ubuntu4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libopenjp2-7",
            "binary_version": "2.3.1-1ubuntu4.20.04.1"
          },
          {
            "binary_name": "libopenjp2-tools",
            "binary_version": "2.3.1-1ubuntu4.20.04.1"
          },
          {
            "binary_name": "libopenjp3d-tools",
            "binary_version": "2.3.1-1ubuntu4.20.04.1"
          },
          {
            "binary_name": "libopenjp3d7",
            "binary_version": "2.3.1-1ubuntu4.20.04.1"
          },
          {
            "binary_name": "libopenjpip-dec-server",
            "binary_version": "2.3.1-1ubuntu4.20.04.1"
          },
          {
            "binary_name": "libopenjpip-server",
            "binary_version": "2.3.1-1ubuntu4.20.04.1"
          },
          {
            "binary_name": "libopenjpip-viewer",
            "binary_version": "2.3.1-1ubuntu4.20.04.1"
          },
          {
            "binary_name": "libopenjpip7",
            "binary_version": "2.3.1-1ubuntu4.20.04.1"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:20.04:LTS",
          "cves": [
            {
              "id": "CVE-2020-15389",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "low"
                }
              ]
            },
            {
              "id": "CVE-2020-27814",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2020-27823",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2020-27824",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2020-27841",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "low"
                }
              ]
            },
            {
              "id": "CVE-2020-27842",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2020-27843",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "low"
                }
              ]
            },
            {
              "id": "CVE-2020-27845",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4685-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-15389"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-27814"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-27823"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-27824"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-27841"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-27842"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-27843"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-27845"
    }
  ]
}