wid-sec-w-2023-0437
Vulnerability from csaf_certbund
Published
2023-02-20 23:00
Modified
2024-05-07 22:00
Summary
GNU Emacs: Mehrere Schwachstellen ermöglichen 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
GNU Emacs ist Texteditor, welcher durch eine Programmierschnittstelle in der Programmiersprache Emacs Lisp mit beliebigen Erweiterungen ausgestattet werden kann.
Angriff
Ein lokaler Angreifer kann mehrere Schwachstellen in GNU Emacs ausnutzen, um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme
- Linux


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": "GNU Emacs ist Texteditor, welcher durch eine Programmierschnittstelle in der Programmiersprache Emacs Lisp mit beliebigen Erweiterungen ausgestattet werden kann.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann mehrere Schwachstellen in GNU Emacs ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "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-2023-0437 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0437.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-0437 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0437"
      },
      {
        "category": "external",
        "summary": "Github Security Advisory GHSA-8HW9-JQH3-H2RX vom 2023-02-20",
        "url": "https://github.com/advisories/GHSA-8hw9-jqh3-h2rx"
      },
      {
        "category": "external",
        "summary": "Github Security Advisory GHSA-HM6M-2XG8-MC5Q vom 2023-02-20",
        "url": "https://github.com/advisories/GHSA-hm6m-2xg8-mc5q"
      },
      {
        "category": "external",
        "summary": "Github Security Advisory GHSA-JWXQ-F9VM-725G vom 2023-02-20",
        "url": "https://github.com/advisories/GHSA-jwxq-f9vm-725g"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5360 vom 2023-02-23",
        "url": "https://lists.debian.org/debian-security-announce/2023/msg00049.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:0597-1 vom 2023-03-02",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-March/013957.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:0598-1 vom 2023-03-02",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-March/013956.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2023-1981 vom 2023-03-07",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-1981.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:0675-1 vom 2023-03-08",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-March/013997.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5955-1 vom 2023-03-15",
        "url": "https://ubuntu.com/security/notices/USN-5955-1"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:1103 vom 2024-03-05",
        "url": "https://access.redhat.com/errata/RHSA-2024:1103"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2023-1712 vom 2023-04-06",
        "url": "https://alas.aws.amazon.com/ALAS-2023-1712.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-3416 vom 2023-05-10",
        "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00008.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:2626 vom 2023-05-09",
        "url": "https://access.redhat.com/errata/RHSA-2023:2626"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-2626 vom 2023-05-18",
        "url": "https://oss.oracle.com/pipermail/el-errata/2023-May/013980.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:3481 vom 2023-06-06",
        "url": "https://access.redhat.com/errata/RHSA-2023:3481"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-3481 vom 2023-06-07",
        "url": "https://linux.oracle.com/errata/ELSA-2023-3481.html"
      },
      {
        "category": "external",
        "summary": "CentOS Security Advisory CESA-2023:3481 vom 2023-07-28",
        "url": "https://lists.centos.org/pipermail/centos-announce/2023-July/086401.html"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2023-5763445ABE vom 2023-09-24",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-5763445abe"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2023-29DF561F1D vom 2023-09-28",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-29df561f1d"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:7083 vom 2023-11-15",
        "url": "https://access.redhat.com/errata/RHSA-2023:7083"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:1408 vom 2024-03-19",
        "url": "https://access.redhat.com/errata/RHSA-2024:1408"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2024-198 vom 2024-05-08",
        "url": "https://www.dell.com/support/kbdoc/000224827/dsa-2024-="
      }
    ],
    "source_lang": "en-US",
    "title": "GNU Emacs: Mehrere Schwachstellen erm\u00f6glichen Codeausf\u00fchrung",
    "tracking": {
      "current_release_date": "2024-05-07T22:00:00.000+00:00",
      "generator": {
        "date": "2024-05-08T08:10:41.266+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-0437",
      "initial_release_date": "2023-02-20T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-02-20T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-02-23T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2023-03-02T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-03-06T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-03-08T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-03-15T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-04-05T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-05-09T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Debian und Red Hat aufgenommen"
        },
        {
          "date": "2023-05-18T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2023-06-06T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-06-08T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2023-07-30T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von CentOS aufgenommen"
        },
        {
          "date": "2023-09-24T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2023-09-28T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2023-11-14T23:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-03-04T23:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-03-19T23:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-05-07T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Dell 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": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "virtual",
                "product": {
                  "name": "Dell NetWorker virtual",
                  "product_id": "T034583",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:dell:networker:virtual"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "NetWorker"
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "EMC Avamar",
            "product": {
              "name": "EMC Avamar",
              "product_id": "T014381",
              "product_identification_helper": {
                "cpe": "cpe:/a:emc:avamar:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "EMC"
      },
      {
        "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:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=28.2",
                "product": {
                  "name": "Open Source GNU Emacs \u003c=28.2",
                  "product_id": "T026445",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:gnu:emacs:28.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "GNU Emacs"
          }
        ],
        "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-2022-48337",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in GNU Emacs. Es ist m\u00f6glich mithilfe von Shell-Metacharaktern Code zur Ausf\u00fchrung zu bringen. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um beliebigen Programmcode auszuf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T014381",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T034583",
          "398363",
          "1727",
          "T004914",
          "74185"
        ],
        "last_affected": [
          "T026445"
        ]
      },
      "release_date": "2023-02-20T23:00:00Z",
      "title": "CVE-2022-48337"
    },
    {
      "cve": "CVE-2022-48338",
      "notes": [
        {
          "category": "description",
          "text": "Es gibt eine Schwachstelle in GNU Emacs aufgrund eines Fehlers in der Funktion \"ruby-find-library-file\" bez\u00fcglich des Parameter-Escapings. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um beliebigen Programmcode auszuf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T014381",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T034583",
          "398363",
          "1727",
          "T004914",
          "74185"
        ],
        "last_affected": [
          "T026445"
        ]
      },
      "release_date": "2023-02-20T23:00:00Z",
      "title": "CVE-2022-48338"
    },
    {
      "cve": "CVE-2022-48339",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in GNU Emacs. In der Funktion \"hfy-istext-command\" besteht die M\u00f6glichkeit einer Command-injection. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um beliebigen Programmcode auszuf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T014381",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T034583",
          "398363",
          "1727",
          "T004914",
          "74185"
        ],
        "last_affected": [
          "T026445"
        ]
      },
      "release_date": "2023-02-20T23:00:00Z",
      "title": "CVE-2022-48339"
    }
  ]
}


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