WID-SEC-W-2023-2601
Vulnerability from csaf_certbund - Published: 2023-10-09 22:00 - Updated: 2023-10-17 22:00Summary
GNOME (libcue): Schwachstelle ermöglicht Codeausführung
Severity
Hoch
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: GNOME ist ein graphischer Desktop auf Unix Systemen.
Angriff: Ein entfernter, anonymer Angreifer kann eine Schwachstelle in GNOME ausnutzen, um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme: - UNIX
- Linux
Es besteht eine Schwachstelle in GNOME in libcue. Dies ist auf eine fehlende Eingabevalidierung beim Parsen von Cue-Sheet-Indexwerten zurückzuführen. Ein möglicher Angriffspfad ist ein automatischer Scan von lokal existierenden ".cue"-Dateien durch die "tracker-miners"-Komponente, die in Standard-GNOME-Installationen der ".cue"-Dateierweiterung zugeordnet ist. Ein entfernter, anonymer Angreifer kann diese Schwachstelle zur Ausführung von beliebigem Code ausnutzen. Ein erfolgreiches Ausnutzen dieser Schwachstelle erfordert eine Benutzerinteraktion.
Affected products
Known affected
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
Gentoo Linux
Gentoo
|
cpe:/o:gentoo:linux:-
|
— | |
|
Fedora Linux
Fedora
|
cpe:/o:fedoraproject:fedora:-
|
— |
Last affected
1 product
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Open Source GNOME libcue <= 2.2.1
Open Source
|
cpe:/a:gnome:gnome:libcue__2.2.1
|
— |
References
18 references
{
"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": "GNOME ist ein graphischer Desktop auf Unix Systemen.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in GNOME ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- UNIX\n- 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-2023-2601 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2601.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-2601 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2601"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6423-2 vom 2023-10-17",
"url": "https://ubuntu.com/security/notices/USN-6423-2"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4090-1 vom 2023-10-17",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-October/016705.html"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-EPEL-2023-B4FC9C3FDB vom 2023-10-12",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-b4fc9c3fdb"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-5524 vom 2023-10-12",
"url": "https://www.debian.org/security/2023/dsa-5524"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-3615 vom 2023-10-12",
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00018.html"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-EPEL-2023-B5D558AB14 vom 2023-10-12",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-b5d558ab14"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-EPEL-2023-2B36013026 vom 2023-10-12",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-2b36013026"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2023-EEC9CE5935 vom 2023-10-11",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-eec9ce5935"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2023-F4E74A94A2 vom 2023-10-11",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-f4e74a94a2"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2023-1FE05AC8D9 vom 2023-10-11",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-1fe05ac8d9"
},
{
"category": "external",
"summary": "Gentoo Linux Security Advisory GLSA-202310-10 vom 2023-10-10",
"url": "https://security.gentoo.org/glsa/202310-10"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2023-E8F45C67F5 vom 2023-10-10",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-e8f45c67f5"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2023-40044895CE vom 2023-10-10",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-40044895ce"
},
{
"category": "external",
"summary": "National Vulnerability Database vom 2023-10-09",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-43641"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6423-1 vom 2023-10-09",
"url": "https://ubuntu.com/security/notices/USN-6423-1"
},
{
"category": "external",
"summary": "Github Security Blog vom 2023-10-09",
"url": "https://github.blog/2023-10-09-coordinated-disclosure-1-click-rce-on-gnome-cve-2023-43641/"
}
],
"source_lang": "en-US",
"title": "GNOME (libcue): Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
"tracking": {
"current_release_date": "2023-10-17T22:00:00.000+00:00",
"generator": {
"date": "2024-08-15T17:59:37.771+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.5"
}
},
"id": "WID-SEC-W-2023-2601",
"initial_release_date": "2023-10-09T22:00:00.000+00:00",
"revision_history": [
{
"date": "2023-10-09T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2023-10-10T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Gentoo, Red Hat und Fedora aufgenommen"
},
{
"date": "2023-10-11T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Fedora und Debian aufgenommen"
},
{
"date": "2023-10-15T22:00:00.000+00:00",
"number": "4",
"summary": "libcue im Titel erg\u00e4nzt"
},
{
"date": "2023-10-16T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-10-17T22:00:00.000+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": [
{
"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 GNOME libcue \u003c= 2.2.1",
"product": {
"name": "Open Source GNOME libcue \u003c= 2.2.1",
"product_id": "T030346",
"product_identification_helper": {
"cpe": "cpe:/a:gnome:gnome:libcue__2.2.1"
}
}
}
],
"category": "vendor",
"name": "Open Source"
},
{
"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-2023-43641",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in GNOME in libcue. Dies ist auf eine fehlende Eingabevalidierung beim Parsen von Cue-Sheet-Indexwerten zur\u00fcckzuf\u00fchren. Ein m\u00f6glicher Angriffspfad ist ein automatischer Scan von lokal existierenden \".cue\"-Dateien durch die \"tracker-miners\"-Komponente, die in Standard-GNOME-Installationen der \".cue\"-Dateierweiterung zugeordnet ist. Ein entfernter, anonymer Angreifer kann diese Schwachstelle zur Ausf\u00fchrung von beliebigem Code ausnutzen. Ein erfolgreiches Ausnutzen dieser Schwachstelle erfordert eine Benutzerinteraktion."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T012167",
"74185"
],
"last_affected": [
"T030346"
]
},
"release_date": "2023-10-09T22:00:00.000+00:00",
"title": "CVE-2023-43641"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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