wid-sec-w-2022-0252
Vulnerability from csaf_certbund
Published
2022-04-12 22:00
Modified
2024-01-25 23:00
Summary
git: Schwachstelle ermöglicht Privilegieneskalation

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
Git ist eine freie Software zur verteilten Versionsverwaltung von Dateien. Ubuntu Linux ist die Linux Distribution des Herstellers Canonical.
Angriff
Ein lokaler Angreifer kann eine Schwachstelle in git und Ubuntu Linux ausnutzen, um seine Privilegien zu erhöhen.
Betroffene Betriebssysteme
- Linux - Windows - Sonstiges


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": "Git ist eine freie Software zur verteilten Versionsverwaltung von Dateien.\r\nUbuntu Linux ist die Linux Distribution des Herstellers Canonical.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in git und Ubuntu Linux ausnutzen, um seine Privilegien zu erh\u00f6hen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- Windows\n- Sonstiges",
        "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-2022-0252 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0252.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-0252 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0252"
      },
      {
        "category": "external",
        "summary": "Seclists.org Security Advisory vom 2022-04-12",
        "url": "https://seclists.org/oss-sec/2022/q2/38"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Advisory vom 2022-04-12",
        "url": "https://ubuntu.com/security/notices/USN-5376-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:1260-1 vom 2022-04-19",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010750.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:1306-1 vom 2022-04-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010798.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5376-2 vom 2022-04-25",
        "url": "https://ubuntu.com/security/notices/USN-5376-2"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5376-3 vom 2022-04-26",
        "url": "https://ubuntu.com/security/notices/USN-5376-3"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:1484-1 vom 2022-05-02",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-May/010904.html"
      },
      {
        "category": "external",
        "summary": "Arch Linux Security Advisory ASA-202205-2 vom 2022-05-17",
        "url": "https://security.archlinux.org/ASA-202205-2"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-067 vom 2022-05-20",
        "url": "https://alas.aws.amazon.com/AL2022/ALAS-2022-067.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1589 vom 2022-06-10",
        "url": "https://alas.aws.amazon.com/ALAS-2022-1589.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5511-1 vom 2022-07-13",
        "url": "https://ubuntu.com/security/notices/USN-5511-1"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1810 vom 2022-07-15",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1810.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:2537-1 vom 2022-07-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011634.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:2535-1 vom 2022-07-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011633.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:2550-1 vom 2022-07-26",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011656.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:3283-1 vom 2022-09-15",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-September/012252.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:3495-1 vom 2022-10-04",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-October/012490.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:3494-1 vom 2022-10-04",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-October/012486.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-236 vom 2022-12-09",
        "url": "https://alas.aws.amazon.com/AL2022/ALAS-2022-236.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5332 vom 2023-01-29",
        "url": "https://lists.debian.org/debian-security-announce/2023/msg00022.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:2859 vom 2023-05-16",
        "url": "https://access.redhat.com/errata/RHSA-2023:2859"
      },
      {
        "category": "external",
        "summary": "Gentoo Linux Security Advisory GLSA-202312-15 vom 2023-12-27",
        "url": "https://security.gentoo.org/glsa/202312-15"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:0407 vom 2024-01-25",
        "url": "https://access.redhat.com/errata/RHSA-2024:0407"
      }
    ],
    "source_lang": "en-US",
    "title": "git: Schwachstelle erm\u00f6glicht Privilegieneskalation",
    "tracking": {
      "current_release_date": "2024-01-25T23:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T16:47:43.012+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2022-0252",
      "initial_release_date": "2022-04-12T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-04-12T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-04-19T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von SUSE und Fedora aufgenommen"
        },
        {
          "date": "2022-04-20T22:00:00.000+00:00",
          "number": "3",
          "summary": "Referenz(en) aufgenommen: FEDORA-2022-2FEC5F30BE, FEDORA-2022-3759EBABD2"
        },
        {
          "date": "2022-04-24T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-04-25T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-04-26T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-05-02T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-05-16T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Arch Linux aufgenommen"
        },
        {
          "date": "2022-05-19T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-06-09T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-07-12T22:00:00.000+00:00",
          "number": "11",
          "summary": "Referenz(en) aufgenommen: FEDORA-2022-DFD7E7FC0E"
        },
        {
          "date": "2022-07-13T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-07-14T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-07-24T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-07-26T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-09-15T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-10-04T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-12-11T23:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-01-22T23:00:00.000+00:00",
          "number": "19",
          "summary": "Referenz(en) aufgenommen: FEDORA-2023-470C7EA49E, FEDORA-2023-1068309389"
        },
        {
          "date": "2023-01-29T23:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2023-05-16T22:00:00.000+00:00",
          "number": "21",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-12-27T23:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von Gentoo aufgenommen"
        },
        {
          "date": "2024-01-25T23:00:00.000+00:00",
          "number": "23",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "23"
    }
  },
  "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": "Gentoo Linux",
            "product": {
              "name": "Gentoo Linux",
              "product_id": "T012167",
              "product_identification_helper": {
                "cpe": "cpe:/o:gentoo:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Gentoo"
      },
      {
        "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_name",
                "name": "Open Source git \u003c 2.30.3",
                "product": {
                  "name": "Open Source git \u003c 2.30.3",
                  "product_id": "T022636",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.30.3"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Open Source git \u003c 2.31.2",
                "product": {
                  "name": "Open Source git \u003c 2.31.2",
                  "product_id": "T022637",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.31.2"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Open Source git \u003c 2.32.1",
                "product": {
                  "name": "Open Source git \u003c 2.32.1",
                  "product_id": "T022638",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.32.1"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Open Source git \u003c 2.33.2",
                "product": {
                  "name": "Open Source git \u003c 2.33.2",
                  "product_id": "T022639",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.33.2"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Open Source git \u003c 2.34.2",
                "product": {
                  "name": "Open Source git \u003c 2.34.2",
                  "product_id": "T022640",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.34.2"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Open Source git \u003c 2.35.2",
                "product": {
                  "name": "Open Source git \u003c 2.35.2",
                  "product_id": "T022641",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.35.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "git"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "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": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Ubuntu Linux 18.04",
                "product": {
                  "name": "Ubuntu Linux 18.04",
                  "product_id": "353835",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:canonical:ubuntu_linux:18.04"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Ubuntu Linux 20.04",
                "product": {
                  "name": "Ubuntu Linux 20.04",
                  "product_id": "T019179",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:canonical:ubuntu_linux:20.04"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Ubuntu Linux 21.10",
                "product": {
                  "name": "Ubuntu Linux 21.10",
                  "product_id": "T021848",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:canonical:ubuntu_linux:21.10"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Linux"
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-24765",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Git. Der Fehler besteht, weil die Anwendung standardm\u00e4\u00dfig den Ordner C:\\.git verwendet. Ein lokaler Angreifer mit bestimmten Berechtigungen kann eine b\u00f6sartige Datei in dem genannten Verzeichnis ablegen und sie mit erh\u00f6hten Rechten ausf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "353835",
          "2951",
          "T002207",
          "67646",
          "T013312",
          "398363",
          "T021848",
          "T012167",
          "T019179"
        ]
      },
      "release_date": "2022-04-12T22:00:00Z",
      "title": "CVE-2022-24765"
    }
  ]
}


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