opensuse-su-2024:11633-1
Vulnerability from csaf_opensuse
Published
2024-06-15 00:00
Modified
2024-06-15 00:00
Summary
barrier-2.4.0-1.1 on GA media

Notes

Title of the patch
barrier-2.4.0-1.1 on GA media
Description of the patch
These are all security issues fixed in the barrier-2.4.0-1.1 package on the GA media of openSUSE Tumbleweed.
Patchnames
openSUSE-Tumbleweed-2024-11633
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


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{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "barrier-2.4.0-1.1 on GA media",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "These are all security issues fixed in the barrier-2.4.0-1.1 package on the GA media of openSUSE Tumbleweed.",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "openSUSE-Tumbleweed-2024-11633",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_11633-1.json"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2021-42072 page",
        "url": "https://www.suse.com/security/cve/CVE-2021-42072/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2021-42073 page",
        "url": "https://www.suse.com/security/cve/CVE-2021-42073/"
      }
    ],
    "title": "barrier-2.4.0-1.1 on GA media",
    "tracking": {
      "current_release_date": "2024-06-15T00:00:00Z",
      "generator": {
        "date": "2024-06-15T00:00:00Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "openSUSE-SU-2024:11633-1",
      "initial_release_date": "2024-06-15T00:00:00Z",
      "revision_history": [
        {
          "date": "2024-06-15T00:00:00Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "barrier-2.4.0-1.1.aarch64",
                "product": {
                  "name": "barrier-2.4.0-1.1.aarch64",
                  "product_id": "barrier-2.4.0-1.1.aarch64"
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "barrier-2.4.0-1.1.ppc64le",
                "product": {
                  "name": "barrier-2.4.0-1.1.ppc64le",
                  "product_id": "barrier-2.4.0-1.1.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "barrier-2.4.0-1.1.s390x",
                "product": {
                  "name": "barrier-2.4.0-1.1.s390x",
                  "product_id": "barrier-2.4.0-1.1.s390x"
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "barrier-2.4.0-1.1.x86_64",
                "product": {
                  "name": "barrier-2.4.0-1.1.x86_64",
                  "product_id": "barrier-2.4.0-1.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "openSUSE Tumbleweed",
                "product": {
                  "name": "openSUSE Tumbleweed",
                  "product_id": "openSUSE Tumbleweed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:opensuse:tumbleweed"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "barrier-2.4.0-1.1.aarch64 as component of openSUSE Tumbleweed",
          "product_id": "openSUSE Tumbleweed:barrier-2.4.0-1.1.aarch64"
        },
        "product_reference": "barrier-2.4.0-1.1.aarch64",
        "relates_to_product_reference": "openSUSE Tumbleweed"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "barrier-2.4.0-1.1.ppc64le as component of openSUSE Tumbleweed",
          "product_id": "openSUSE Tumbleweed:barrier-2.4.0-1.1.ppc64le"
        },
        "product_reference": "barrier-2.4.0-1.1.ppc64le",
        "relates_to_product_reference": "openSUSE Tumbleweed"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "barrier-2.4.0-1.1.s390x as component of openSUSE Tumbleweed",
          "product_id": "openSUSE Tumbleweed:barrier-2.4.0-1.1.s390x"
        },
        "product_reference": "barrier-2.4.0-1.1.s390x",
        "relates_to_product_reference": "openSUSE Tumbleweed"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "barrier-2.4.0-1.1.x86_64 as component of openSUSE Tumbleweed",
          "product_id": "openSUSE Tumbleweed:barrier-2.4.0-1.1.x86_64"
        },
        "product_reference": "barrier-2.4.0-1.1.x86_64",
        "relates_to_product_reference": "openSUSE Tumbleweed"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-42072",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-42072"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An issue was discovered in Barrier before 2.4.0. The barriers component (aka the server-side implementation of Barrier) does not sufficiently verify the identify of connecting clients. Clients can thus exploit weaknesses in the provided protocol to cause denial-of-service or stage further attacks that could lead to information leaks or integrity corruption.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Tumbleweed:barrier-2.4.0-1.1.aarch64",
          "openSUSE Tumbleweed:barrier-2.4.0-1.1.ppc64le",
          "openSUSE Tumbleweed:barrier-2.4.0-1.1.s390x",
          "openSUSE Tumbleweed:barrier-2.4.0-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2021-42072",
          "url": "https://www.suse.com/security/cve/CVE-2021-42072"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Tumbleweed:barrier-2.4.0-1.1.aarch64",
            "openSUSE Tumbleweed:barrier-2.4.0-1.1.ppc64le",
            "openSUSE Tumbleweed:barrier-2.4.0-1.1.s390x",
            "openSUSE Tumbleweed:barrier-2.4.0-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "openSUSE Tumbleweed:barrier-2.4.0-1.1.aarch64",
            "openSUSE Tumbleweed:barrier-2.4.0-1.1.ppc64le",
            "openSUSE Tumbleweed:barrier-2.4.0-1.1.s390x",
            "openSUSE Tumbleweed:barrier-2.4.0-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2024-06-15T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2021-42072"
    },
    {
      "cve": "CVE-2021-42073",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-42073"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An issue was discovered in Barrier before 2.4.0. An attacker can enter an active session state with the barriers component (aka the server-side implementation of Barrier) simply by supplying a client label that identifies a valid client configuration. This label is \"Unnamed\" by default but could instead be guessed from hostnames or other publicly available information. In the active session state, an attacker can capture input device events from the server, and also modify the clipboard content on the server.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Tumbleweed:barrier-2.4.0-1.1.aarch64",
          "openSUSE Tumbleweed:barrier-2.4.0-1.1.ppc64le",
          "openSUSE Tumbleweed:barrier-2.4.0-1.1.s390x",
          "openSUSE Tumbleweed:barrier-2.4.0-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2021-42073",
          "url": "https://www.suse.com/security/cve/CVE-2021-42073"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Tumbleweed:barrier-2.4.0-1.1.aarch64",
            "openSUSE Tumbleweed:barrier-2.4.0-1.1.ppc64le",
            "openSUSE Tumbleweed:barrier-2.4.0-1.1.s390x",
            "openSUSE Tumbleweed:barrier-2.4.0-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2024-06-15T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2021-42073"
    }
  ]
}


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