vuln-ubuntu/data/osv/usn/USN-5561-1.json

{
  "schema_version": "1.7.0",
  "id": "USN-5561-1",
  "summary": "epiphany-browser vulnerabilities",
  "details": "It was discovered that GNOME Web incorrectly filtered certain strings. A\nremote attacker could use this issue to perform cross-site scripting (XSS)\nattacks. This issue only affected Ubuntu 20.04 LTS. (CVE-2021-45085,\nCVE-2021-45086, CVE-2021-45087)\n\nIt was discovered that GNOME Web incorrectly handled certain long page\ntitles. A remote attacker could use this issue to cause GNOME Web to crash,\nresulting in a denial of service, or possibly execute arbitrary code.\n(CVE-2022-29536)\n",
  "aliases": [],
  "upstream": [
    "UBUNTU-CVE-2021-45085",
    "UBUNTU-CVE-2021-45086",
    "UBUNTU-CVE-2021-45087",
    "UBUNTU-CVE-2022-29536"
  ],
  "related": [],
  "published": "2022-08-10T12:21:07Z",
  "modified": "2026-04-27T14:11:28Z",
  "affected": [
    {
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "epiphany-browser",
        "purl": "pkg:deb/ubuntu/epiphany-browser@3.36.4-0ubuntu2?arch=source&distro=focal"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.36.4-0ubuntu2"
            }
          ]
        }
      ],
      "versions": [
        "3.34.1-1",
        "3.34.1-1build1",
        "3.36.0-1",
        "3.36.1-1",
        "3.36.2-0ubuntu1",
        "3.36.3-0ubuntu1",
        "3.36.4-0ubuntu1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "epiphany-browser",
            "binary_version": "3.36.4-0ubuntu2"
          },
          {
            "binary_name": "epiphany-browser-data",
            "binary_version": "3.36.4-0ubuntu2"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:20.04:LTS",
          "cves": [
            {
              "id": "CVE-2021-45085",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2021-45086",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2021-45087",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2022-29536",
              "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"
                }
              ]
            }
          ]
        }
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "epiphany-browser",
        "purl": "pkg:deb/ubuntu/epiphany-browser@42.1-1ubuntu1?arch=source&distro=jammy"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "42.1-1ubuntu1"
            }
          ]
        }
      ],
      "versions": [
        "41.0-1",
        "41.0-2",
        "41.2-1",
        "41.3-1",
        "42~beta-1",
        "42.0-1",
        "42.1-1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "epiphany-browser",
            "binary_version": "42.1-1ubuntu1"
          },
          {
            "binary_name": "epiphany-browser-data",
            "binary_version": "42.1-1ubuntu1"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:22.04:LTS",
          "cves": [
            {
              "id": "CVE-2022-29536",
              "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"
                }
              ]
            }
          ]
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5561-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-45085"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-45086"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-45087"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-29536"
    }
  ]
}