{
  "document" : {
    "aggregate_severity" : {
      "text" : "kritisch"
    },
    "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 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."
    }, {
      "category" : "description",
      "text" : "Tinyproxy ist ein HTTP/HTTPS-Proxy-Daemon für POSIX-Betriebssysteme.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Tinyproxy ausnutzen, um beliebigen Programmcode auszuführen und um vertrauliche Informationen offenzulegen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Sonstiges\n- UNIX",
      "title" : "Betroffene Betriebssysteme"
    } ],
    "publisher" : {
      "category" : "other",
      "contact_details" : "csaf-provider@cert-bund.de",
      "name" : "Bundesamt für Sicherheit in der Informationstechnik",
      "namespace" : "https://www.bsi.bund.de"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "WID-SEC-W-2024-0997 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0997.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2024-0997 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0997"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2024-05-01",
      "url" : "https://github.com/advisories/GHSA-qc4p-7g72-jqrq"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2024-05-01",
      "url" : "https://github.com/advisories/GHSA-w78j-vw2g-233v"
    }, {
      "category" : "external",
      "summary" : "NIST Vulnerability Database vom 2024-05-01",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2023-40533"
    }, {
      "category" : "external",
      "summary" : "NIST Vulnerability Database vom 2024-05-01",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2023-49606"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2024:0119-1 vom 2024-05-10",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/OM62U7F2OTTTTR4PTM6RV3UAOCUHRC75/"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-5705 vom 2024-06-05",
      "url" : "https://lists.debian.org/debian-security-announce/2024/msg00115.html"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-EPEL-2024-364AA14FB2 vom 2024-07-17",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-364aa14fb2"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2024-AA3631A416 vom 2024-07-17",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2024-aa3631a416"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2024-F6B87970B3 vom 2024-07-16",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2024-f6b87970b3"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-EPEL-2024-A71CC2C724 vom 2024-07-17",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-a71cc2c724"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2024-661A8BB3B0 vom 2024-07-17",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2024-661a8bb3b0"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-EPEL-2024-81AEA1F9B6 vom 2024-08-08",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-81aea1f9b6"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7190-1 vom 2025-01-08",
      "url" : "https://ubuntu.com/security/notices/USN-7190-1"
    } ],
    "source_lang" : "en-US",
    "title" : "Tinyproxy: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2025-01-07T23:00:00.000+00:00",
      "generator" : {
        "date" : "2025-01-08T12:37:29.880+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.10"
        }
      },
      "id" : "WID-SEC-W-2024-0997",
      "initial_release_date" : "2024-05-01T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2024-05-01T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2024-05-12T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von openSUSE aufgenommen"
      }, {
        "date" : "2024-06-05T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2024-07-16T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2024-08-08T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2025-01-07T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      } ],
      "status" : "final",
      "version" : "6"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "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" : "Fedora Linux",
        "product" : {
          "name" : "Fedora Linux",
          "product_id" : "74185",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:fedoraproject:fedora:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Fedora"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<=1.11.1",
          "product" : {
            "name" : "Open Source Tinyproxy <=1.11.1",
            "product_id" : "T034500"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=1.11.1",
          "product" : {
            "name" : "Open Source Tinyproxy <=1.11.1",
            "product_id" : "T034500-fixed"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=1.10.0.",
          "product" : {
            "name" : "Open Source Tinyproxy <=1.10.0.",
            "product_id" : "T034501"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=1.10.0.",
          "product" : {
            "name" : "Open Source Tinyproxy <=1.10.0.",
            "product_id" : "T034501-fixed"
          }
        } ],
        "category" : "product_name",
        "name" : "Tinyproxy"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "SUSE openSUSE",
        "product" : {
          "name" : "SUSE openSUSE",
          "product_id" : "T027843",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:opensuse:-"
          }
        }
      } ],
      "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-2023-49606",
    "notes" : [ {
      "category" : "description",
      "text" : "Es besteht eine Schwachstelle in Tinyproxy. Diese Schwachstelle betrifft das Parsen der HTTP-Verbindungskopfzeilen aufgrund eines Use-After-Free-Problems. Mit Hilfe einer speziell erstellten HTTP-Anfrage, die zu einer Speicherbeschädigung führt, kann ein entfernter, anonymer Angreifer diese Sicherheitslücke ausnutzen, um beliebigen Code auszuführen."
    } ],
    "product_status" : {
      "known_affected" : [ "2951", "T000126", "T027843", "74185" ],
      "last_affected" : [ "T034501", "T034500" ]
    },
    "release_date" : "2024-05-01T22:00:00.000+00:00",
    "title" : "CVE-2023-49606"
  }, {
    "cve" : "CVE-2023-40533",
    "notes" : [ {
      "category" : "description",
      "text" : "Es besteht eine Schwachstelle in Tinyproxy. Diese Fehler besteht durch ein Problem mit der Initialisierung von Speicher, wenn HTTP-Anfragen analysiert werden. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen."
    } ],
    "product_status" : {
      "known_affected" : [ "2951", "T000126", "T027843", "74185" ],
      "last_affected" : [ "T034501", "T034500" ]
    },
    "release_date" : "2024-05-01T22:00:00.000+00:00",
    "title" : "CVE-2023-40533"
  } ]
}