WID-SEC-W-2026-0725

Vulnerability from csaf_certbund - Published: 2026-03-12 23:00 - Updated: 2026-04-09 22:00
Summary
FreeRDP: Mehrere Schwachstellen
Severity
Hoch
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: FreeRDP ist eine freie Implementierung des Remote Desktop Protocol (RDP).
Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in FreeRDP ausnutzen, um potenziell beliebigen Code auszuführen, einen Denial-of-Service-Zustand herbeizuführen, Speicherbeschädigungen zu verursachen, Daten zu manipulieren oder vertrauliche Informationen offenzulegen.
Betroffene Betriebssysteme: - Linux - Sonstiges - UNIX - Windows
References
https://wid.cert-bund.de/.well-known/csaf/white/2… self
https://wid.cert-bund.de/portal/wid/securityadvis… self
https://www.freerdp.com/2026/03/13/3_24_0-release external
https://github.com/FreeRDP/FreeRDP/security/advis… external
https://github.com/FreeRDP/FreeRDP/security/advis… external
https://github.com/FreeRDP/FreeRDP/security/advis… external
https://github.com/FreeRDP/FreeRDP/security/advis… external
https://github.com/FreeRDP/FreeRDP/security/advis… external
https://github.com/FreeRDP/FreeRDP/security/advis… external
https://github.com/FreeRDP/FreeRDP/security/advis… external
https://github.com/FreeRDP/FreeRDP/security/advis… external
https://bodhi.fedoraproject.org/updates/FEDORA-20… external
https://bodhi.fedoraproject.org/updates/FEDORA-20… external
https://bodhi.fedoraproject.org/updates/FEDORA-20… external
https://bodhi.fedoraproject.org/updates/FEDORA-20… external
https://bodhi.fedoraproject.org/updates/FEDORA-20… external
https://lists.suse.com/pipermail/sle-security-upd… external
https://lists.suse.com/pipermail/sle-security-upd… external
https://access.redhat.com/errata/RHSA-2026:6340 external
http://linux.oracle.com/errata/ELSA-2026-6340.html external
https://lists.opensuse.org/archives/list/security… external
https://lists.suse.com/pipermail/sle-security-upd… external
https://alas.aws.amazon.com/AL2/ALAS2-2026-3221.html external
https://lists.suse.com/pipermail/sle-security-upd… external
https://access.redhat.com/errata/RHSA-2026:6727 external
https://access.redhat.com/errata/RHSA-2026:6743 external
https://access.redhat.com/errata/RHSA-2026:6799 external
https://linux.oracle.com/errata/ELSA-2026-6918.html external
https://access.redhat.com/errata/RHSA-2026:6958 external
https://errata.build.resf.org/RLSA-2026:6340 external
https://access.redhat.com/errata/RHSA-2026:6918 external
https://linux.oracle.com/errata/ELSA-2026-6799.html external
https://errata.build.resf.org/RLSA-2026:6918 external
https://errata.build.resf.org/RLSA-2026:6799 external

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "FreeRDP ist eine freie Implementierung des Remote Desktop Protocol (RDP).",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in FreeRDP ausnutzen, um potenziell beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand herbeizuf\u00fchren, Speicherbesch\u00e4digungen zu verursachen, Daten zu manipulieren oder vertrauliche Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-0725 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0725.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-0725 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0725"
      },
      {
        "category": "external",
        "summary": "FreeRDP 3.24.0 release notes vom 2026-03-12",
        "url": "https://www.freerdp.com/2026/03/13/3_24_0-release"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-5q35-hv9x-7794 vom 2026-03-12",
        "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5q35-hv9x-7794"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-85x9-4xxp-xhm5 vom 2026-03-12",
        "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-85x9-4xxp-xhm5"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-c747-x4wf-cqrr vom 2026-03-12",
        "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c747-x4wf-cqrr"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-h23r-3988-3wf3 vom 2026-03-12",
        "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-h23r-3988-3wf3"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-h666-rfw3-jhvj vom 2026-03-12",
        "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-h666-rfw3-jhvj"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-jp7m-94ww-p56r vom 2026-03-12",
        "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-jp7m-94ww-p56r"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-rrqm-46rj-cmx2 vom 2026-03-12",
        "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-rrqm-46rj-cmx2"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-xgv6-r22m-7c9x vom 2026-03-12",
        "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-xgv6-r22m-7c9x"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-BF4C5BB9C5 vom 2026-03-16",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-bf4c5bb9c5"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-2C1AB5B23B vom 2026-03-16",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-2c1ab5b23b"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-34886ABFAD vom 2026-03-16",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-34886abfad"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-AAE50DC427 vom 2026-03-16",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-aae50dc427"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-07418A381F vom 2026-03-26",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-07418a381f"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:1129-1 vom 2026-03-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-March/025021.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:1160-1 vom 2026-03-31",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-March/025071.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:6340 vom 2026-04-01",
        "url": "https://access.redhat.com/errata/RHSA-2026:6340"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-6340 vom 2026-04-01",
        "url": "http://linux.oracle.com/errata/ELSA-2026-6340.html"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2026:10459-1 vom 2026-04-01",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/34ABPSLQFVRGFKDSR5ZEDKG5UH6KIBCA/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:1164-1 vom 2026-04-01",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025118.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2026-3221 vom 2026-04-01",
        "url": "https://alas.aws.amazon.com/AL2/ALAS2-2026-3221.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:1165-1 vom 2026-04-01",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025117.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:6727 vom 2026-04-07",
        "url": "https://access.redhat.com/errata/RHSA-2026:6727"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:6743 vom 2026-04-07",
        "url": "https://access.redhat.com/errata/RHSA-2026:6743"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:6799 vom 2026-04-07",
        "url": "https://access.redhat.com/errata/RHSA-2026:6799"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-6918 vom 2026-04-08",
        "url": "https://linux.oracle.com/errata/ELSA-2026-6918.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:6958 vom 2026-04-08",
        "url": "https://access.redhat.com/errata/RHSA-2026:6958"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:6340 vom 2026-04-07",
        "url": "https://errata.build.resf.org/RLSA-2026:6340"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:6918 vom 2026-04-08",
        "url": "https://access.redhat.com/errata/RHSA-2026:6918"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-6799 vom 2026-04-08",
        "url": "https://linux.oracle.com/errata/ELSA-2026-6799.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:6918 vom 2026-04-09",
        "url": "https://errata.build.resf.org/RLSA-2026:6918"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:6799 vom 2026-04-09",
        "url": "https://errata.build.resf.org/RLSA-2026:6799"
      }
    ],
    "source_lang": "en-US",
    "title": "FreeRDP: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-04-09T22:00:00.000+00:00",
      "generator": {
        "date": "2026-04-10T07:16:56.098+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2026-0725",
      "initial_release_date": "2026-03-12T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-03-12T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-03-15T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Fedora und European Union Vulnerability Database aufgenommen"
        },
        {
          "date": "2026-03-25T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2026-03-29T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-03-31T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-04-01T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Oracle Linux, openSUSE, SUSE und Amazon aufgenommen"
        },
        {
          "date": "2026-04-06T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-04-07T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat, Oracle Linux und Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2026-04-08T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2026-04-09T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        }
      ],
      "status": "final",
      "version": "10"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Fedora Linux",
            "product": {
              "name": "Fedora Linux",
              "product_id": "74185",
              "product_identification_helper": {
                "cpe": "cpe:/o:fedoraproject:fedora:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Fedora"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c3.24.0",
                "product": {
                  "name": "Open Source FreeRDP \u003c3.24.0",
                  "product_id": "T051732"
                }
              },
              {
                "category": "product_version",
                "name": "3.24.0",
                "product": {
                  "name": "Open Source FreeRDP 3.24.0",
                  "product_id": "T051732-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:freerdp:freerdp:3.24.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "FreeRDP"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "RESF Rocky Linux",
            "product": {
              "name": "RESF Rocky Linux",
              "product_id": "T032255",
              "product_identification_helper": {
                "cpe": "cpe:/o:resf:rocky_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "RESF"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "SUSE openSUSE",
            "product": {
              "name": "SUSE openSUSE",
              "product_id": "T027843",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:opensuse:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-29774",
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T027843",
          "T051732",
          "398363",
          "T004914",
          "T032255",
          "74185"
        ]
      },
      "release_date": "2026-03-12T23:00:00.000+00:00",
      "title": "CVE-2026-29774"
    },
    {
      "cve": "CVE-2026-29775",
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T027843",
          "T051732",
          "398363",
          "T004914",
          "T032255",
          "74185"
        ]
      },
      "release_date": "2026-03-12T23:00:00.000+00:00",
      "title": "CVE-2026-29775"
    },
    {
      "cve": "CVE-2026-29776",
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T027843",
          "T051732",
          "398363",
          "T004914",
          "T032255",
          "74185"
        ]
      },
      "release_date": "2026-03-12T23:00:00.000+00:00",
      "title": "CVE-2026-29776"
    },
    {
      "cve": "CVE-2026-31806",
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T027843",
          "T051732",
          "398363",
          "T004914",
          "T032255",
          "74185"
        ]
      },
      "release_date": "2026-03-12T23:00:00.000+00:00",
      "title": "CVE-2026-31806"
    },
    {
      "cve": "CVE-2026-31883",
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T027843",
          "T051732",
          "398363",
          "T004914",
          "T032255",
          "74185"
        ]
      },
      "release_date": "2026-03-12T23:00:00.000+00:00",
      "title": "CVE-2026-31883"
    },
    {
      "cve": "CVE-2026-31884",
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T027843",
          "T051732",
          "398363",
          "T004914",
          "T032255",
          "74185"
        ]
      },
      "release_date": "2026-03-12T23:00:00.000+00:00",
      "title": "CVE-2026-31884"
    },
    {
      "cve": "CVE-2026-31885",
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T027843",
          "T051732",
          "398363",
          "T004914",
          "T032255",
          "74185"
        ]
      },
      "release_date": "2026-03-12T23:00:00.000+00:00",
      "title": "CVE-2026-31885"
    },
    {
      "cve": "CVE-2026-31897",
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T027843",
          "T051732",
          "398363",
          "T004914",
          "T032255",
          "74185"
        ]
      },
      "release_date": "2026-03-12T23:00:00.000+00:00",
      "title": "CVE-2026-31897"
    }
  ]
}


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Sightings

Author Source Type Date

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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Detection rules are retrieved from Rulezet.

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