WID-SEC-W-2023-2629

Vulnerability from csaf_certbund - Published: 2023-10-10 22:00 - Updated: 2024-04-21 22:00
Summary
Red Hat Enterprise Linux (python-reportlab): Schwachstelle ermöglicht Codeausführung
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: Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff: Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux in der Komponente "python-reportlab" ausnutzen, um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme: - Linux - UNIX
CVE-2019-19450

Es existiert eine Schwachstelle in Red Hat Enterprise Linux. Der Fehler besteht in der Komponente python-reportlab aufgrund einer möglichen Code-Injektion beim Parsen eines unichar-Element-Attributs. Ein entfernter, anonymer Angreifer kann diese Schwachstelle zur Ausführung von beliebigem Code ausnutzen.

Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
 cpe:/o:redhat:enterprise_linux:- —
Open Source CentOS
Open Source
 cpe:/o:centos:centos:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
Fedora Linux
Fedora
 cpe:/o:fedoraproject:fedora:- —
Red Hat Enterprise Linux 7
Red Hat / Enterprise Linux
 cpe:/o:redhat:enterprise_linux:7 7
References
To clipboard 

{
  "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": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux in der Komponente \"python-reportlab\" ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- UNIX",
        "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-2023-2629 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2629.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2629 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2629"
      },
      {
        "category": "external",
        "summary": "CentOS Security Advisory CESA-2023:5616 vom 2024-02-20",
        "url": "https://lists.centos.org/pipermail/centos-announce/2024-February/099226.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:5616 vom 2023-10-10",
        "url": "https://access.redhat.com/errata/RHSA-2023:5616"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-5616 vom 2023-10-11",
        "url": "http://linux.oracle.com/errata/ELSA-2023-5616.html"
      },
      {
        "category": "external",
        "summary": "CentOS Security Advisory CESA-2024:0857 vom 2024-02-21",
        "url": "https://lists.centos.org/pipermail/centos-announce/2024-February/099227.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:5788 vom 2023-10-18",
        "url": "https://access.redhat.com/errata/RHSA-2023:5788"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:5790 vom 2023-10-18",
        "url": "https://access.redhat.com/errata/RHSA-2023:5790"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:5789 vom 2023-10-18",
        "url": "https://access.redhat.com/errata/RHSA-2023:5789"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:5786 vom 2023-10-18",
        "url": "https://access.redhat.com/errata/RHSA-2023:5786"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:5787 vom 2023-10-18",
        "url": "https://access.redhat.com/errata/RHSA-2023:5787"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-5790 vom 2023-10-19",
        "url": "https://linux.oracle.com/errata/ELSA-2023-5790.html"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2024-DC844D0669 vom 2024-04-19",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-dc844d0669"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2024-6EC4E78241 vom 2024-04-19",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-6ec4e78241"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat Enterprise Linux (python-reportlab): Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
    "tracking": {
      "current_release_date": "2024-04-21T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:59:47.347+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-2629",
      "initial_release_date": "2023-10-10T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-10-10T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-10-11T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2023-10-17T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-10-18T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-02-20T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von CentOS aufgenommen"
        },
        {
          "date": "2024-02-21T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von CentOS aufgenommen"
        },
        {
          "date": "2024-04-21T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Fedora aufgenommen"
        }
      ],
      "status": "final",
      "version": "7"
    }
  },
  "product_tree": {
    "branches": [
      {
        "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": [
          {
            "category": "product_name",
            "name": "Open Source CentOS",
            "product": {
              "name": "Open Source CentOS",
              "product_id": "1727",
              "product_identification_helper": {
                "cpe": "cpe:/o:centos:centos:-"
              }
            }
          }
        ],
        "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": [
          {
            "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": "product_version",
                "name": "7",
                "product": {
                  "name": "Red Hat Enterprise Linux 7",
                  "product_id": "T025210",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:7"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-19450",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Red Hat Enterprise Linux. Der Fehler besteht in der Komponente python-reportlab aufgrund einer m\u00f6glichen Code-Injektion beim Parsen eines unichar-Element-Attributs. Ein entfernter, anonymer Angreifer kann diese Schwachstelle zur Ausf\u00fchrung von beliebigem Code ausnutzen."
        }
      ],
      "product_status": {
        "known_affected": [
          "67646",
          "1727",
          "T004914",
          "74185",
          "T025210"
        ]
      },
      "release_date": "2023-10-10T22:00:00.000+00:00",
      "title": "CVE-2019-19450"
    }
  ]
}



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