WID-SEC-W-2025-1406

Vulnerability from csaf_certbund - Published: 2025-06-25 22:00 - Updated: 2025-07-30 22:00
Summary
International Components for Unicode (icu): Schwachstelle ermöglicht Codeausführung

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
Die International Components for Unicode (ICU) sind C, C++ und Java Bibliotheken zur Auswertung regulärer Ausdrücke bzw. zum Verarbeiten von Strings und Zeichen im Unicode Format.
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in International Components for Unicode (icu) ausnutzen, um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme
- Linux - Sonstiges - UNIX - Windows
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "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": "Die International Components for Unicode (ICU) sind C, C++ und Java Bibliotheken zur Auswertung regul\u00e4rer Ausdr\u00fccke bzw. zum Verarbeiten von Strings und Zeichen im Unicode Format.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in International Components for Unicode (icu) ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
        "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-2025-1406 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1406.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-1406 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1406"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-06-25",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5222"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugzilla vom 2025-06-25",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2368600"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5951 vom 2025-06-27",
        "url": "https://lists.debian.org/debian-security-announce/2025/msg00115.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:02216-1 vom 2025-07-03",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-July/021746.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2025-2913 vom 2025-07-10",
        "url": "https://alas.aws.amazon.com/AL2/ALAS2-2025-2913.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2025-2914 vom 2025-07-10",
        "url": "https://alas.aws.amazon.com/AL2/ALAS2-2025-2914.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:11888 vom 2025-07-28",
        "url": "https://access.redhat.com/errata/RHSA-2025:11888"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-11888 vom 2025-07-29",
        "url": "http://linux.oracle.com/errata/ELSA-2025-11888.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-12083 vom 2025-07-30",
        "url": "https://linux.oracle.com/errata/ELSA-2025-12083.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:12083 vom 2025-07-29",
        "url": "https://access.redhat.com/errata/RHSA-2025:12083"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:12332 vom 2025-07-31",
        "url": "https://access.redhat.com/errata/RHSA-2025:12332"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:12331 vom 2025-07-31",
        "url": "https://access.redhat.com/errata/RHSA-2025:12331"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:12333 vom 2025-07-31",
        "url": "https://access.redhat.com/errata/RHSA-2025:12333"
      }
    ],
    "source_lang": "en-US",
    "title": "International Components for Unicode (icu): Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
    "tracking": {
      "current_release_date": "2025-07-30T22:00:00.000+00:00",
      "generator": {
        "date": "2025-07-31T07:44:33.051+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-1406",
      "initial_release_date": "2025-06-25T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-06-25T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-06-26T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2025-07-03T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2025-07-10T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2025-07-27T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2025-07-28T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2025-07-29T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Oracle Linux und Red Hat aufgenommen"
        },
        {
          "date": "2025-07-30T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "8"
    }
  },
  "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": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "76.0.1",
                "product": {
                  "name": "Open Source International Components for Unicode (icu) 76.0.1",
                  "product_id": "T044862",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:icu_project:international_components_for_unicode:76.0.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "International Components for Unicode (icu)"
          }
        ],
        "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": "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": "vendor",
        "name": "SUSE"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-5222",
      "product_status": {
        "known_affected": [
          "T044862",
          "2951",
          "T002207",
          "67646",
          "398363",
          "T004914"
        ]
      },
      "release_date": "2025-06-25T22:00:00.000+00:00",
      "title": "CVE-2025-5222"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.



Detection rules are retrieved from Rulezet.