WID-SEC-W-2023-3131
Vulnerability from csaf_certbund - Published: 2023-12-12 23:00 - Updated: 2025-03-31 22:00Summary
X.Org X11: Mehrere Schwachstellen
Severity
Mittel
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: Das X Window System dient der Erzeugung grafischer Oberflächen auf Unix Systemen.
Xming ist ein X-Server für Windows mit grafischem Interface.
Angriff: Ein lokaler Angreifer kann mehrere Schwachstellen in X.Org X11 und Xming ausnutzen, um seine Privilegien zu erhöhen oder Informationen offenzulegen.
Betroffene Betriebssysteme: - Linux
- Sonstiges
- UNIX
- Windows
References
{
"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": "Das X Window System dient der Erzeugung grafischer Oberfl\u00e4chen auf Unix Systemen.\r\nXming ist ein X-Server f\u00fcr Windows mit grafischem Interface.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer kann mehrere Schwachstellen in X.Org X11 und Xming ausnutzen, um seine Privilegien zu erh\u00f6hen oder Informationen offenzulegen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- Sonstiges\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-2023-3131 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-3131.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-3131 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-3131"
},
{
"category": "external",
"summary": "X.Org Security Advisory vom 2023-12-12",
"url": "https://www.mail-archive.com/xorg-announce@lists.x.org/msg01644.html"
},
{
"category": "external",
"summary": "Xming Changelog vom 2023-12-12",
"url": "http://www.straightrunning.com/XmingNotes/changes.php"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-3686 vom 2023-12-13",
"url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00008.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4790-1 vom 2023-12-13",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017329.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-5576 vom 2023-12-13",
"url": "https://www.debian.org/security/2023/dsa-5576"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4789-1 vom 2023-12-13",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017330.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4791-1 vom 2023-12-13",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017328.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4792-1 vom 2023-12-13",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017327.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6555-1 vom 2023-12-13",
"url": "https://ubuntu.com/security/notices/USN-6555-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6555-2 vom 2023-12-13",
"url": "https://ubuntu.com/security/notices/USN-6555-2"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4787-1 vom 2023-12-13",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017332.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4788-1 vom 2023-12-13",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017331.html"
},
{
"category": "external",
"summary": "OpenBSD 7.4 errata",
"url": "https://ftp.openbsd.org/pub/OpenBSD/patches/7.4/common/010_xserver.patch.sig"
},
{
"category": "external",
"summary": "IGEL Security Notice ISN-2023-38 vom 2023-12-19",
"url": "https://kb.igel.com/securitysafety/en/isn-2023-38-x-org-vulnerabilities-108345404.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4925-1 vom 2023-12-20",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017496.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:7886 vom 2023-12-20",
"url": "https://access.redhat.com/errata/RHSA-2023:7886"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4935-1 vom 2023-12-20",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017511.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4934-1 vom 2023-12-20",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017512.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4933-1 vom 2023-12-20",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017513.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4926-1 vom 2023-12-20",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017495.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4949-1 vom 2023-12-22",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017528.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0017 vom 2024-01-02",
"url": "http://access.redhat.com/errata/RHSA-2024:0017"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0006 vom 2024-01-02",
"url": "http://access.redhat.com/errata/RHSA-2024:0006"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0015 vom 2024-01-02",
"url": "http://access.redhat.com/errata/RHSA-2024:0015"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0016 vom 2024-01-02",
"url": "https://access.redhat.com/errata/RHSA-2024:0016"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0020 vom 2024-01-02",
"url": "https://access.redhat.com/errata/RHSA-2024:0020"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0014 vom 2024-01-02",
"url": "https://access.redhat.com/errata/RHSA-2024:0014"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-0009 vom 2024-01-03",
"url": "https://linux.oracle.com/errata/ELSA-2024-0009.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0009 vom 2024-01-02",
"url": "https://access.redhat.com/errata/RHSA-2024:0009"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0010 vom 2024-01-02",
"url": "https://access.redhat.com/errata/RHSA-2024:0010"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0018 vom 2024-01-02",
"url": "https://access.redhat.com/errata/RHSA-2024:0018"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-0010 vom 2024-01-03",
"url": "https://linux.oracle.com/errata/ELSA-2024-0010.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-0006 vom 2024-01-03",
"url": "http://linux.oracle.com/errata/ELSA-2024-0006.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-0018 vom 2024-01-04",
"url": "http://linux.oracle.com/errata/ELSA-2024-0018.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2024-1900 vom 2024-01-09",
"url": "https://alas.aws.amazon.com/ALAS-2024-1900.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2024-2378 vom 2024-01-10",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2024-2378.html"
},
{
"category": "external",
"summary": "CentOS Security Advisory CESA-2024:0009 vom 2024-01-12",
"url": "https://lists.centos.org/pipermail/centos-announce/2024-January/099174.html"
},
{
"category": "external",
"summary": "CentOS Security Advisory CESA-2024:0006 vom 2024-01-12",
"url": "https://lists.centos.org/pipermail/centos-announce/2024-January/099175.html"
},
{
"category": "external",
"summary": "Gentoo Linux Security Advisory GLSA-202401-30 vom 2024-01-31",
"url": "https://security.gentoo.org/glsa/202401-30"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-0629 vom 2024-02-01",
"url": "https://linux.oracle.com/errata/ELSA-2024-0629.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6587-5 vom 2024-03-13",
"url": "https://ubuntu.com/security/notices/USN-6587-5"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-2037 vom 2024-04-25",
"url": "http://linux.oracle.com/errata/ELSA-2024-2037.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-2080 vom 2024-04-30",
"url": "https://linux.oracle.com/errata/ELSA-2024-2080.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2169 vom 2024-04-30",
"url": "https://access.redhat.com/errata/RHSA-2024:2169"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2996 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2996"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2995 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2995"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2024-2A319DC3E8 vom 2024-09-27",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-2a319dc3e8"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2025-2861 vom 2025-04-01",
"url": "https://linux.oracle.com/errata/ELSA-2025-2861.html"
}
],
"source_lang": "en-US",
"title": "X.Org X11: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2025-03-31T22:00:00.000+00:00",
"generator": {
"date": "2025-04-01T08:12:23.809+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.12"
}
},
"id": "WID-SEC-W-2023-3131",
"initial_release_date": "2023-12-12T23:00:00.000+00:00",
"revision_history": [
{
"date": "2023-12-12T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2023-12-13T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von SUSE, Debian und Ubuntu aufgenommen"
},
{
"date": "2023-12-14T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates aufgenommen"
},
{
"date": "2023-12-18T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von IGEL aufgenommen"
},
{
"date": "2023-12-20T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE und Red Hat aufgenommen"
},
{
"date": "2023-12-21T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-01-01T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-01-02T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Red Hat und Oracle Linux aufgenommen"
},
{
"date": "2024-01-03T23:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-01-04T23:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Zero Day Initiative und Oracle Linux aufgenommen"
},
{
"date": "2024-01-08T23:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2024-01-09T23:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2024-01-14T23:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von CentOS aufgenommen"
},
{
"date": "2024-01-31T23:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Gentoo aufgenommen"
},
{
"date": "2024-02-01T23:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-03-13T23:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-04-24T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-04-29T22:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-05-21T22:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-09-29T22:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von Fedora aufgenommen"
},
{
"date": "2025-03-31T22:00:00.000+00:00",
"number": "21",
"summary": "Neue Updates von Oracle Linux aufgenommen"
}
],
"status": "final",
"version": "21"
}
},
"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": "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": [
{
"category": "product_name",
"name": "IGEL OS",
"product": {
"name": "IGEL OS",
"product_id": "T017865",
"product_identification_helper": {
"cpe": "cpe:/o:igel:os:-"
}
}
}
],
"category": "vendor",
"name": "IGEL"
},
{
"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": "\u003c21.1.10",
"product": {
"name": "Open Source X.Org X11 \u003c21.1.10",
"product_id": "T031663"
}
},
{
"category": "product_version",
"name": "21.1.10",
"product": {
"name": "Open Source X.Org X11 21.1.10",
"product_id": "T031663-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:x:x.org_x11:21.1.10"
}
}
}
],
"category": "product_name",
"name": "X.Org X11"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c7.7.0.98",
"product": {
"name": "Open Source Xming \u003c7.7.0.98",
"product_id": "T031664"
}
},
{
"category": "product_version",
"name": "7.7.0.98",
"product": {
"name": "Open Source Xming 7.7.0.98",
"product_id": "T031664-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:open_source:xming:7.7.0.98"
}
}
}
],
"category": "product_name",
"name": "Xming"
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "OpenBSD OpenBSD",
"product": {
"name": "OpenBSD OpenBSD",
"product_id": "T030792",
"product_identification_helper": {
"cpe": "cpe:/a:openbsd:openbsd:7.4"
}
}
}
],
"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": "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-2023-6377",
"product_status": {
"known_affected": [
"T031663",
"T031664",
"67646",
"T012167",
"T004914",
"74185",
"T030792",
"2951",
"T002207",
"T017865",
"T000126",
"398363",
"1727"
]
},
"release_date": "2023-12-12T23:00:00.000+00:00",
"title": "CVE-2023-6377"
},
{
"cve": "CVE-2023-6478",
"product_status": {
"known_affected": [
"T031663",
"T031664",
"67646",
"T012167",
"T004914",
"74185",
"T030792",
"2951",
"T002207",
"T017865",
"T000126",
"398363",
"1727"
]
},
"release_date": "2023-12-12T23:00:00.000+00:00",
"title": "CVE-2023-6478"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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.
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