wid-sec-w-2025-0189
Vulnerability from csaf_certbund
Published
2020-04-14 22:00
Modified
2025-07-21 22:00
Summary
git: Schwachstelle ermöglicht Offenlegung von Informationen

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.
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in git ausnutzen, um Anmeldeinformationen offenzulegen.
Betroffene Betriebssysteme
- Linux - MacOS X - UNIX



{
  "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": "Git ist eine freie Software zur verteilten Versionsverwaltung von Dateien.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in git ausnutzen, um Anmeldeinformationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- MacOS X\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-2025-0189 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2025-0189.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-0189 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0189"
      },
      {
        "category": "external",
        "summary": "Git Security Advisory GHSA-qm7j-c969-7j4q vom 2020-04-14",
        "url": "https://github.com/git/git/security/advisories/GHSA-qm7j-c969-7j4q"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-4329-1 vom 2020-04-14",
        "url": "https://usn.ubuntu.com/4329-1/"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-4657-1 vom 2020-04-14",
        "url": "https://www.debian.org/security/2020/dsa-4657"
      },
      {
        "category": "external",
        "summary": "Apple Xcode 11.4.1 security update",
        "url": "https://support.apple.com/en-us/HT211141"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:1503 vom 2020-04-21",
        "url": "https://access.redhat.com/errata/RHSA-2020:1503"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:1518 vom 2020-04-21",
        "url": "https://access.redhat.com/errata/RHSA-2020:1518"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:1511 vom 2020-04-21",
        "url": "https://access.redhat.com/errata/RHSA-2020:1511"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:0992-1 vom 2020-04-24",
        "url": "https://www.suse.com/support/update/announcement/2020/suse-su-20200992-1.html"
      },
      {
        "category": "external",
        "summary": "Arch Linux Security Advisory ASA-202004-21 vom 2020-04-24",
        "url": "https://security.archlinux.org/ASA-202004-21"
      },
      {
        "category": "external",
        "summary": "Arch Linux Security Advisory ASA-202004-13 vom 2020-04-24",
        "url": "https://security.archlinux.org/ASA-202004-13"
      },
      {
        "category": "external",
        "summary": "AVAYA Security Advisory ASA-2020-067 vom 2020-04-25",
        "url": "https://downloads.avaya.com/css/P8/documents/101066057"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:1121-1 vom 2020-04-28",
        "url": "https://www.suse.com/support/update/announcement/2020/suse-su-20201121-1.html"
      },
      {
        "category": "external",
        "summary": "CentOS Security Advisory CESA-2020:1511 vom 2020-04-30",
        "url": "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2020-1511-Important-CentOS-7-git-Security-Update-tp4645910.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:1295-1 vom 2020-05-21",
        "url": "https://www.suse.com/support/update/announcement/2020/suse-su-20201295-1.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:3581 vom 2020-08-31",
        "url": "https://access.redhat.com/errata/RHSA-2020:3581"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2025-2737 vom 2025-01-24",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2025-2737.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-4031 vom 2025-01-28",
        "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00025.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:11462 vom 2025-07-21",
        "url": "https://access.redhat.com/errata/RHSA-2025:11462"
      }
    ],
    "source_lang": "en-US",
    "title": "git: Schwachstelle erm\u00f6glicht Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2025-07-21T22:00:00.000+00:00",
      "generator": {
        "date": "2025-07-22T08:06:53.614+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-0189",
      "initial_release_date": "2020-04-14T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2020-04-14T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2020-04-19T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Apple aufgenommen"
        },
        {
          "date": "2020-04-20T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-04-21T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-04-23T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2020-04-26T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von AVAYA aufgenommen"
        },
        {
          "date": "2020-04-28T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2020-05-03T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von CentOS aufgenommen"
        },
        {
          "date": "2020-05-21T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2020-08-30T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2025-01-26T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2025-01-27T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2025-07-21T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "13"
    }
  },
  "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": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c11.4.1",
                "product": {
                  "name": "Apple Xcode \u003c11.4.1",
                  "product_id": "T016329"
                }
              },
              {
                "category": "product_version",
                "name": "11.4.1",
                "product": {
                  "name": "Apple Xcode 11.4.1",
                  "product_id": "T016329-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:apple:xcode:11.4.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Xcode"
          }
        ],
        "category": "vendor",
        "name": "Apple"
      },
      {
        "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:-"
              }
            }
          },
          {
            "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": "\u003c2.17.4",
                "product": {
                  "name": "Open Source git \u003c2.17.4",
                  "product_id": "T016276"
                }
              },
              {
                "category": "product_version",
                "name": "2.17.4",
                "product": {
                  "name": "Open Source git 2.17.4",
                  "product_id": "T016276-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.17.4"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.18.3",
                "product": {
                  "name": "Open Source git \u003c2.18.3",
                  "product_id": "T016277"
                }
              },
              {
                "category": "product_version",
                "name": "2.18.3",
                "product": {
                  "name": "Open Source git 2.18.3",
                  "product_id": "T016277-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.18.3"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.19.4",
                "product": {
                  "name": "Open Source git \u003c2.19.4",
                  "product_id": "T016278"
                }
              },
              {
                "category": "product_version",
                "name": "2.19.4",
                "product": {
                  "name": "Open Source git 2.19.4",
                  "product_id": "T016278-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.19.4"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.20.3",
                "product": {
                  "name": "Open Source git \u003c2.20.3",
                  "product_id": "T016279"
                }
              },
              {
                "category": "product_version",
                "name": "2.20.3",
                "product": {
                  "name": "Open Source git 2.20.3",
                  "product_id": "T016279-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.20.3"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.21.2",
                "product": {
                  "name": "Open Source git \u003c2.21.2",
                  "product_id": "T016280"
                }
              },
              {
                "category": "product_version",
                "name": "2.21.2",
                "product": {
                  "name": "Open Source git 2.21.2",
                  "product_id": "T016280-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.21.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.22.3",
                "product": {
                  "name": "Open Source git \u003c2.22.3",
                  "product_id": "T016281"
                }
              },
              {
                "category": "product_version",
                "name": "2.22.3",
                "product": {
                  "name": "Open Source git 2.22.3",
                  "product_id": "T016281-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.22.3"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.23.2",
                "product": {
                  "name": "Open Source git \u003c2.23.2",
                  "product_id": "T016282"
                }
              },
              {
                "category": "product_version",
                "name": "2.23.2",
                "product": {
                  "name": "Open Source git 2.23.2",
                  "product_id": "T016282-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.23.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.24.2",
                "product": {
                  "name": "Open Source git \u003c2.24.2",
                  "product_id": "T016283"
                }
              },
              {
                "category": "product_version",
                "name": "2.24.2",
                "product": {
                  "name": "Open Source git 2.24.2",
                  "product_id": "T016283-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.24.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.25.3",
                "product": {
                  "name": "Open Source git \u003c2.25.3",
                  "product_id": "T016284"
                }
              },
              {
                "category": "product_version",
                "name": "2.25.3",
                "product": {
                  "name": "Open Source git 2.25.3",
                  "product_id": "T016284-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.25.3"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.26.1",
                "product": {
                  "name": "Open Source git \u003c2.26.1",
                  "product_id": "T016285"
                }
              },
              {
                "category": "product_version",
                "name": "2.26.1",
                "product": {
                  "name": "Open Source git 2.26.1",
                  "product_id": "T016285-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:git:2.26.1"
                  }
                }
              }
            ],
            "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": [
          {
            "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-2020-5260",
      "product_status": {
        "known_affected": [
          "67646",
          "T016329",
          "T013312",
          "T016279",
          "T016278",
          "T016277",
          "T016276",
          "T016285",
          "T016284",
          "T016283",
          "2951",
          "T002207",
          "T016282",
          "T016281",
          "T000126",
          "T016280",
          "398363",
          "1727"
        ]
      },
      "release_date": "2020-04-14T22:00:00.000+00:00",
      "title": "CVE-2020-5260"
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
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