wid-sec-w-2023-3004
Vulnerability from csaf_certbund
Published
2023-11-26 23:00
Modified
2024-02-27 23:00
Summary
libTIFF: Mehrere Schwachstellen ermöglichen Denial of Service
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
libTIFF ist ein Softwarepaket für die Verarbeitung von Bilddateien in Tag Image File Format (TIFF).
Angriff
Ein entfernter anonymer Angreifer kann mehrere Schwachstellen in libTIFF ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen.
Betroffene Betriebssysteme
- Linux
{
"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": "libTIFF ist ein Softwarepaket f\u00fcr die Verarbeitung von Bilddateien in Tag Image File Format (TIFF).",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter anonymer Angreifer kann mehrere Schwachstellen in libTIFF ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- 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-2023-3004 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-3004.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-3004 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-3004"
},
{
"category": "external",
"summary": "Red Hat Bugtracker vom 2023-11-26",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2251319"
},
{
"category": "external",
"summary": "Red Hat Bugtracker vom 2023-11-26",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2251326"
},
{
"category": "external",
"summary": "Red Hat Bugtracker vom 2023-11-26",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2251344"
},
{
"category": "external",
"summary": "Red Hat Bugtracker vom 2023-11-26",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2251311"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2023-2347 vom 2023-12-05",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2347.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2023-2346 vom 2023-12-05",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2346.html"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2024-E812BDDC51 vom 2024-01-05",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-e812bddc51"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2024-43B9D9BFF9 vom 2024-01-05",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-43b9d9bff9"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2024-1913 vom 2024-02-06",
"url": "https://alas.aws.amazon.com/ALAS-2024-1913.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6644-1 vom 2024-02-19",
"url": "https://ubuntu.com/security/notices/USN-6644-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6644-2 vom 2024-02-27",
"url": "https://ubuntu.com/security/notices/USN-6644-2"
}
],
"source_lang": "en-US",
"title": "libTIFF: Mehrere Schwachstellen erm\u00f6glichen Denial of Service",
"tracking": {
"current_release_date": "2024-02-27T23:00:00.000+00:00",
"generator": {
"date": "2024-02-28T10:37:31.130+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2023-3004",
"initial_release_date": "2023-11-26T23:00:00.000+00:00",
"revision_history": [
{
"date": "2023-11-26T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2023-12-04T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2024-01-07T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Fedora aufgenommen"
},
{
"date": "2024-02-05T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2024-02-19T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-02-27T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Ubuntu aufgenommen"
}
],
"status": "final",
"version": "6"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "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": "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": "Open Source libTIFF",
"product": {
"name": "Open Source libTIFF",
"product_id": "T031344",
"product_identification_helper": {
"cpe": "cpe:/a:libtiff:libtiff:-"
}
}
}
],
"category": "vendor",
"name": "Open Source"
},
{
"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-2023-6277",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in libTIFF. Diese Fehler bestehen in mehreren APIs aufgrund von Out-of-Memory-Problemen und einem Segmentfehler. Durch \u00dcbergabe einer Craft-Tiff-Datei an die betroffene API kann ein entfernter, anonymer Angreifer diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
}
],
"product_status": {
"known_affected": [
"T031344",
"T000126",
"398363",
"74185"
]
},
"release_date": "2023-11-26T23:00:00Z",
"title": "CVE-2023-6277"
}
]
}
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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.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.