WID-SEC-W-2023-1110

Vulnerability from csaf_certbund - Published: 2019-10-01 22:00 - Updated: 2026-05-07 22:00
Summary
Ruby: Mehrere Schwachstellen
Severity
Mittel
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: Ruby ist eine interpretierte, objektorientierte Skriptsprache.
Angriff: Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Ruby ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um Daten zu manipulieren oder einen Denial of Servie zu verursachen.
Betroffene Betriebssysteme: - Linux - UNIX - Windows
CVE-2019-15845
Affected products
Product Identifier Version Remediation
Open Source Ruby 2.5.7
Open Source / Ruby
 cpe:/a:ruby-lang:ruby:2.5.7 2.5.7
Open Source Ruby 2.4.8
Open Source / Ruby
 cpe:/a:ruby-lang:ruby:2.4.8 2.4.8
Debian Linux
Debian
 cpe:/o:debian:debian_linux:- —
SUSE Linux
SUSE
 cpe:/o:suse:suse_linux:- —
Red Hat Enterprise Linux
Red Hat
 cpe:/o:redhat:enterprise_linux:- —
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Open Source Arch Linux
Open Source
 cpe:/o:archlinux:archlinux:- —
Amazon Linux 2
Amazon
 cpe:/o:amazon:linux_2:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
Open Source Ruby 2.6.5
Open Source / Ruby
 cpe:/a:ruby-lang:ruby:2.6.5 2.6.5
CVE-2019-16201
Affected products
Product Identifier Version Remediation
Open Source Ruby 2.5.7
Open Source / Ruby
 cpe:/a:ruby-lang:ruby:2.5.7 2.5.7
Open Source Ruby 2.4.8
Open Source / Ruby
 cpe:/a:ruby-lang:ruby:2.4.8 2.4.8
Debian Linux
Debian
 cpe:/o:debian:debian_linux:- —
SUSE Linux
SUSE
 cpe:/o:suse:suse_linux:- —
Red Hat Enterprise Linux
Red Hat
 cpe:/o:redhat:enterprise_linux:- —
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Open Source Arch Linux
Open Source
 cpe:/o:archlinux:archlinux:- —
Amazon Linux 2
Amazon
 cpe:/o:amazon:linux_2:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
Open Source Ruby 2.6.5
Open Source / Ruby
 cpe:/a:ruby-lang:ruby:2.6.5 2.6.5
CVE-2019-16254
Affected products
Product Identifier Version Remediation
Open Source Ruby 2.5.7
Open Source / Ruby
 cpe:/a:ruby-lang:ruby:2.5.7 2.5.7
Open Source Ruby 2.4.8
Open Source / Ruby
 cpe:/a:ruby-lang:ruby:2.4.8 2.4.8
Debian Linux
Debian
 cpe:/o:debian:debian_linux:- —
SUSE Linux
SUSE
 cpe:/o:suse:suse_linux:- —
Red Hat Enterprise Linux
Red Hat
 cpe:/o:redhat:enterprise_linux:- —
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Open Source Arch Linux
Open Source
 cpe:/o:archlinux:archlinux:- —
Amazon Linux 2
Amazon
 cpe:/o:amazon:linux_2:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
Open Source Ruby 2.6.5
Open Source / Ruby
 cpe:/a:ruby-lang:ruby:2.6.5 2.6.5
CVE-2019-16255
Affected products
Product Identifier Version Remediation
Open Source Ruby 2.5.7
Open Source / Ruby
 cpe:/a:ruby-lang:ruby:2.5.7 2.5.7
Open Source Ruby 2.4.8
Open Source / Ruby
 cpe:/a:ruby-lang:ruby:2.4.8 2.4.8
Debian Linux
Debian
 cpe:/o:debian:debian_linux:- —
SUSE Linux
SUSE
 cpe:/o:suse:suse_linux:- —
Red Hat Enterprise Linux
Red Hat
 cpe:/o:redhat:enterprise_linux:- —
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Open Source Arch Linux
Open Source
 cpe:/o:archlinux:archlinux:- —
Amazon Linux 2
Amazon
 cpe:/o:amazon:linux_2:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
Open Source Ruby 2.6.5
Open Source / Ruby
 cpe:/a:ruby-lang:ruby:2.6.5 2.6.5
References
URL Category
https://wid.cert-bund.de/.well-known/csaf/white/2… self
https://wid.cert-bund.de/portal/wid/securityadvis… self
https://www.ruby-lang.org/en/news/2019/10/01/ruby… external
https://www.ruby-lang.org/en/news/2019/10/01/ruby… external
https://www.ruby-lang.org/en/news/2019/10/01/ruby… external
https://www.ruby-lang.org/en/news/2019/10/02/ruby… external
https://security.archlinux.org/ASA-201910-5 external
https://security.archlinux.org/ASA-201910-2 external
https://usn.ubuntu.com/4201-1/ external
http://seclists.org/bugtraq/2019/Dec/31 external
http://seclists.org/bugtraq/2019/Dec/32 external
https://www.suse.com/support/update/announcement/… external
http://lists.suse.com/pipermail/sle-security-upda… external
https://access.redhat.com/errata/RHSA-2021:2230 external
https://lists.debian.org/debian-lts-announce/2020… external
https://access.redhat.com/errata/RHSA-2021:2104 external
https://access.redhat.com/errata/RHSA-2021:2587 external
https://access.redhat.com/errata/RHSA-2021:2588 external
https://linux.oracle.com/errata/ELSA-2021-2587.html external
http://linux.oracle.com/errata/ELSA-2021-2588.html external
https://access.redhat.com/errata/RHSA-2022:0582 external
https://access.redhat.com/errata/RHSA-2022:0581 external
https://alas.aws.amazon.com/AL2/ALAS-2024-2486.html external
https://lists.debian.org/debian-lts-announce/2023… external
https://alas.aws.amazon.com/AL2/ALASRUBY2.6-2023-… external
https://access.redhat.com/errata/RHSA-2026:8838 external
https://access.redhat.com/errata/RHSA-2026:7305 external
https://access.redhat.com/errata/RHSA-2026:7307 external
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": "Ruby ist eine interpretierte, objektorientierte Skriptsprache.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Ruby ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um Daten zu manipulieren oder einen Denial of Servie zu verursachen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\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-2023-1110 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2023-1110.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-1110 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1110"
      },
      {
        "category": "external",
        "summary": "Ruby Release Notes vom 2019-10-01",
        "url": "https://www.ruby-lang.org/en/news/2019/10/01/ruby-2-4-8-released/"
      },
      {
        "category": "external",
        "summary": "Ruby Release Notes vom 2019-10-01",
        "url": "https://www.ruby-lang.org/en/news/2019/10/01/ruby-2-5-7-released/"
      },
      {
        "category": "external",
        "summary": "Ruby Release Notes vom 2019-10-01",
        "url": "https://www.ruby-lang.org/en/news/2019/10/01/ruby-2-6-5-released/"
      },
      {
        "category": "external",
        "summary": "Ruby Release Notes vom 2019-10-01",
        "url": "https://www.ruby-lang.org/en/news/2019/10/02/ruby-2-4-9-released/"
      },
      {
        "category": "external",
        "summary": "Arch Linux Security Advisory ASA-201910-5 vom 2019-10-02",
        "url": "https://security.archlinux.org/ASA-201910-5"
      },
      {
        "category": "external",
        "summary": "Arch Linux Security Advisory ASA-201910-2 vom 2019-10-02",
        "url": "https://security.archlinux.org/ASA-201910-2"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-4201-1 vom 2019-11-26",
        "url": "https://usn.ubuntu.com/4201-1/"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-4587 vom 2019-12-17",
        "url": "http://seclists.org/bugtraq/2019/Dec/31"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-4586 vom 2019-12-17",
        "url": "http://seclists.org/bugtraq/2019/Dec/32"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:0737-1 vom 2020-03-20",
        "url": "https://www.suse.com/support/update/announcement/2020/suse-su-20200737-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:1570-1 vom 2020-06-09",
        "url": "http://lists.suse.com/pipermail/sle-security-updates/2020-June/006905.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:2230 vom 2021-06-03",
        "url": "https://access.redhat.com/errata/RHSA-2021:2230"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-2330 vom 2020-08-16",
        "url": "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202008/msg00027.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:2104 vom 2021-05-25",
        "url": "https://access.redhat.com/errata/RHSA-2021:2104"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:2587 vom 2021-06-29",
        "url": "https://access.redhat.com/errata/RHSA-2021:2587"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:2588 vom 2021-06-29",
        "url": "https://access.redhat.com/errata/RHSA-2021:2588"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2021-2587 vom 2021-07-02",
        "url": "https://linux.oracle.com/errata/ELSA-2021-2587.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2021-2588 vom 2021-07-08",
        "url": "http://linux.oracle.com/errata/ELSA-2021-2588.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0582 vom 2022-02-21",
        "url": "https://access.redhat.com/errata/RHSA-2022:0582"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0581 vom 2022-02-21",
        "url": "https://access.redhat.com/errata/RHSA-2022:0581"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2024-2486 vom 2024-03-05",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2024-2486.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-3408 vom 2023-04-30",
        "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALASRUBY2.6-2023-007 vom 2023-09-27",
        "url": "https://alas.aws.amazon.com/AL2/ALASRUBY2.6-2023-007.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:8838 vom 2026-05-08",
        "url": "https://access.redhat.com/errata/RHSA-2026:8838"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:7305 vom 2026-05-08",
        "url": "https://access.redhat.com/errata/RHSA-2026:7305"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:7307 vom 2026-05-08",
        "url": "https://access.redhat.com/errata/RHSA-2026:7307"
      }
    ],
    "source_lang": "en-US",
    "title": "Ruby: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-05-07T22:00:00.000+00:00",
      "generator": {
        "date": "2026-05-08T10:51:47.464+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2023-1110",
      "initial_release_date": "2019-10-01T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2019-10-01T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2019-10-03T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Arch Linux aufgenommen"
        },
        {
          "date": "2019-11-26T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2019-12-16T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2020-01-01T23:00:00.000+00:00",
          "number": "5",
          "summary": "Referenz(en) aufgenommen: DLA 2027"
        },
        {
          "date": "2020-03-22T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2020-06-09T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2020-08-16T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2021-05-25T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-06-03T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-06-29T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-07-01T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2021-07-07T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-02-20T23:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-05-01T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2023-09-27T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2024-03-04T23:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2026-05-07T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "18"
    }
  },
  "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": [
          {
            "category": "product_name",
            "name": "Open Source Arch Linux",
            "product": {
              "name": "Open Source Arch Linux",
              "product_id": "T013312",
              "product_identification_helper": {
                "cpe": "cpe:/o:archlinux:archlinux:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "2.4.8",
                "product": {
                  "name": "Open Source Ruby 2.4.8",
                  "product_id": "T015075",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ruby-lang:ruby:2.4.8"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "2.5.7",
                "product": {
                  "name": "Open Source Ruby 2.5.7",
                  "product_id": "T015076",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ruby-lang:ruby:2.5.7"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "2.6.5",
                "product": {
                  "name": "Open Source Ruby 2.6.5",
                  "product_id": "T015077",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ruby-lang:ruby:2.6.5"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Ruby"
          }
        ],
        "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"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-15845",
      "product_status": {
        "known_affected": [
          "T015076",
          "T015075",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T013312",
          "398363",
          "T004914",
          "T015077"
        ]
      },
      "release_date": "2019-10-01T22:00:00.000+00:00",
      "title": "CVE-2019-15845"
    },
    {
      "cve": "CVE-2019-16201",
      "product_status": {
        "known_affected": [
          "T015076",
          "T015075",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T013312",
          "398363",
          "T004914",
          "T015077"
        ]
      },
      "release_date": "2019-10-01T22:00:00.000+00:00",
      "title": "CVE-2019-16201"
    },
    {
      "cve": "CVE-2019-16254",
      "product_status": {
        "known_affected": [
          "T015076",
          "T015075",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T013312",
          "398363",
          "T004914",
          "T015077"
        ]
      },
      "release_date": "2019-10-01T22:00:00.000+00:00",
      "title": "CVE-2019-16254"
    },
    {
      "cve": "CVE-2019-16255",
      "product_status": {
        "known_affected": [
          "T015076",
          "T015075",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T013312",
          "398363",
          "T004914",
          "T015077"
        ]
      },
      "release_date": "2019-10-01T22:00:00.000+00:00",
      "title": "CVE-2019-16255"
    }
  ]
}


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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.