WID-SEC-W-2023-3007

Vulnerability from csaf_certbund - Published: 2023-11-26 23:00 - Updated: 2026-05-18 22:00
Summary
Perl: Mehrere Schwachstellen ermöglichen 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: Perl ist eine freie, plattformunabhängige und interpretierte Programmiersprache (Skriptsprache).
Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Perl ausnutzen, um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme: - Linux - MacOS X - UNIX - Windows
CVE-2023-47038
Affected products
Product Identifier Version Remediation
IBM TXSeries for multiplatforms
IBM / TXSeries
 cpe:/a:ibm:txseries:for_multiplatforms for multiplatforms
IGEL OS <11.09.160
IGEL / OS
 <11.09.160
Open Source Perl <5.34.2
Open Source / Perl
 <5.34.2
Red Hat Enterprise Linux
Red Hat
 cpe:/o:redhat:enterprise_linux:- —
Open Source Perl <5.36.2
Open Source / Perl
 <5.36.2
IBM VIOS 4.1
IBM / VIOS
 cpe:/a:ibm:vios:4.1 4.1
Gentoo Linux
Gentoo
 cpe:/o:gentoo:linux:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
Open Source Perl <5.38.1
Open Source / Perl
 <5.38.1
Fedora Linux
Fedora
 cpe:/o:fedoraproject:fedora:- —
OpenBSD OpenBSD 7.4
OpenBSD / OpenBSD
 cpe:/a:openbsd:openbsd:7.4 7.4
OpenBSD OpenBSD 7.3
OpenBSD / OpenBSD
 cpe:/a:openbsd:openbsd:7.3 7.3
IBM AIX 7.3
IBM / AIX
 cpe:/o:ibm:aix:7.3 7.3
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
IBM DB2
IBM
 cpe:/a:ibm:db2:- —
CVE-2023-47039
Affected products
Product Identifier Version Remediation
IBM TXSeries for multiplatforms
IBM / TXSeries
 cpe:/a:ibm:txseries:for_multiplatforms for multiplatforms
IGEL OS <11.09.160
IGEL / OS
 <11.09.160
Open Source Perl <5.34.2
Open Source / Perl
 <5.34.2
Red Hat Enterprise Linux
Red Hat
 cpe:/o:redhat:enterprise_linux:- —
Open Source Perl <5.36.2
Open Source / Perl
 <5.36.2
IBM VIOS 4.1
IBM / VIOS
 cpe:/a:ibm:vios:4.1 4.1
Gentoo Linux
Gentoo
 cpe:/o:gentoo:linux:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
Open Source Perl <5.38.1
Open Source / Perl
 <5.38.1
Fedora Linux
Fedora
 cpe:/o:fedoraproject:fedora:- —
OpenBSD OpenBSD 7.4
OpenBSD / OpenBSD
 cpe:/a:openbsd:openbsd:7.4 7.4
OpenBSD OpenBSD 7.3
OpenBSD / OpenBSD
 cpe:/a:openbsd:openbsd:7.3 7.3
IBM AIX 7.3
IBM / AIX
 cpe:/o:ibm:aix:7.3 7.3
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
IBM DB2
IBM
 cpe:/a:ibm:db2:- —
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": "Perl ist eine freie, plattformunabh\u00e4ngige und interpretierte Programmiersprache (Skriptsprache).",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Perl ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- MacOS X\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-2023-3007 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-3007.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-3007 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-3007"
      },
      {
        "category": "external",
        "summary": "IGEL Security Notice ISN-2023-34 vom 2023-12-19",
        "url": "https://kb.igel.com/securitysafety/en/isn-2023-34-perl-vulnerabilities-108345317.html"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7122628 vom 2024-02-22",
        "url": "https://www.ibm.com/support/pages/node/7122628"
      },
      {
        "category": "external",
        "summary": "InfoTech \u0026 InfoSec News vom 2023-11-26",
        "url": "https://meterpreter.org/perl-vulnerabilities-buffer-overflow-cve-2023-47038-and-binary-hijacking-cve-2023-47039/"
      },
      {
        "category": "external",
        "summary": "Perl Documentation vom 2023-11-26",
        "url": "https://perldoc.perl.org/perl5362delta"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6517-1 vom 2023-11-27",
        "url": "https://ubuntu.com/security/notices/USN-6517-1"
      },
      {
        "category": "external",
        "summary": "OpenBSD Errata",
        "url": "https://www.openbsd.org/errata74.html"
      },
      {
        "category": "external",
        "summary": "OpenBSD Errata",
        "url": "https://www.openbsd.org/errata73.html"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2023-9EF8A60A05 vom 2023-11-30",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-9ef8a60a05"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2023-C67F4DBF13 vom 2023-11-30",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-c67f4dbf13"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:3128 vom 2024-05-22",
        "url": "https://access.redhat.com/errata/RHSA-2024:3128"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-3128 vom 2024-05-28",
        "url": "https://linux.oracle.com/errata/ELSA-2024-3128.html"
      },
      {
        "category": "external",
        "summary": "Gentoo Linux Security Advisory GLSA-202411-09 vom 2024-11-17",
        "url": "https://security.gentoo.org/glsa/202411-09"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-8096 vom 2026-04-19",
        "url": "http://linux.oracle.com/errata/ELSA-2026-8096.html"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7270407 vom 2026-04-22",
        "url": "https://www.ibm.com/support/pages/node/7270407"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7273312 vom 2026-05-18",
        "url": "https://www.ibm.com/support/pages/node/7273312"
      }
    ],
    "source_lang": "en-US",
    "title": "Perl: Mehrere Schwachstellen erm\u00f6glichen Codeausf\u00fchrung",
    "tracking": {
      "current_release_date": "2026-05-18T22:00:00.000+00:00",
      "generator": {
        "date": "2026-05-19T08:35:58.335+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2023-3007",
      "initial_release_date": "2023-11-26T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-11-26T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-11-27T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-11-28T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates aufgenommen"
        },
        {
          "date": "2023-11-29T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2023-12-18T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von IGEL aufgenommen"
        },
        {
          "date": "2024-02-21T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2024-05-21T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-05-28T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-11-17T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Gentoo aufgenommen"
        },
        {
          "date": "2026-04-19T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2026-04-22T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2026-05-18T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "12"
    }
  },
  "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": "Gentoo Linux",
            "product": {
              "name": "Gentoo Linux",
              "product_id": "T012167",
              "product_identification_helper": {
                "cpe": "cpe:/o:gentoo:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Gentoo"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "7.3",
                "product": {
                  "name": "IBM AIX 7.3",
                  "product_id": "1139691",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:ibm:aix:7.3"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "AIX"
          },
          {
            "category": "product_name",
            "name": "IBM DB2",
            "product": {
              "name": "IBM DB2",
              "product_id": "T048379",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:db2:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "for multiplatforms",
                "product": {
                  "name": "IBM TXSeries for multiplatforms",
                  "product_id": "T036617",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:txseries:for_multiplatforms"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "TXSeries"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "4.1",
                "product": {
                  "name": "IBM VIOS 4.1",
                  "product_id": "1522854",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:vios:4.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "VIOS"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c11.09.160",
                "product": {
                  "name": "IGEL OS \u003c11.09.160",
                  "product_id": "T031752"
                }
              },
              {
                "category": "product_version",
                "name": "11.09.160",
                "product": {
                  "name": "IGEL OS 11.09.160",
                  "product_id": "T031752-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:igel:os:11.09.160"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OS"
          }
        ],
        "category": "vendor",
        "name": "IGEL"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c5.34.2",
                "product": {
                  "name": "Open Source Perl \u003c5.34.2",
                  "product_id": "T031348"
                }
              },
              {
                "category": "product_version",
                "name": "5.34.2",
                "product": {
                  "name": "Open Source Perl 5.34.2",
                  "product_id": "T031348-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:perl:perl:5.34.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c5.36.2",
                "product": {
                  "name": "Open Source Perl \u003c5.36.2",
                  "product_id": "T031349"
                }
              },
              {
                "category": "product_version",
                "name": "5.36.2",
                "product": {
                  "name": "Open Source Perl 5.36.2",
                  "product_id": "T031349-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:perl:perl:5.36.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c5.38.1",
                "product": {
                  "name": "Open Source Perl \u003c5.38.1",
                  "product_id": "T031350"
                }
              },
              {
                "category": "product_version",
                "name": "5.38.1",
                "product": {
                  "name": "Open Source Perl 5.38.1",
                  "product_id": "T031350-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:perl:perl:5.38.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Perl"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "7.3",
                "product": {
                  "name": "OpenBSD OpenBSD 7.3",
                  "product_id": "T030010",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openbsd:openbsd:7.3"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "7.4",
                "product": {
                  "name": "OpenBSD OpenBSD 7.4",
                  "product_id": "T030792",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openbsd:openbsd:7.4"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OpenBSD"
          }
        ],
        "category": "vendor",
        "name": "OpenBSD"
      },
      {
        "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": "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-2023-47038",
      "product_status": {
        "known_affected": [
          "T036617",
          "T031752",
          "T031348",
          "67646",
          "T031349",
          "1522854",
          "T012167",
          "T004914",
          "T031350",
          "74185",
          "T030792",
          "T030010",
          "1139691",
          "T000126",
          "T048379"
        ]
      },
      "release_date": "2023-11-26T23:00:00.000+00:00",
      "title": "CVE-2023-47038"
    },
    {
      "cve": "CVE-2023-47039",
      "product_status": {
        "known_affected": [
          "T036617",
          "T031752",
          "T031348",
          "67646",
          "T031349",
          "1522854",
          "T012167",
          "T004914",
          "T031350",
          "74185",
          "T030792",
          "T030010",
          "1139691",
          "T000126",
          "T048379"
        ]
      },
      "release_date": "2023-11-26T23:00:00.000+00:00",
      "title": "CVE-2023-47039"
    }
  ]
}


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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.