WID-SEC-W-2023-0270
Vulnerability from csaf_certbund - Published: 2020-04-28 22:00 - Updated: 2025-11-09 23:00Summary
libTIFF: Schwachstelle ermöglicht 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 eine Schwachstelle in libTIFF ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux
- Windows
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"notes": [
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"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 eine Schwachstelle in libTIFF ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\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"
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"references": [
{
"category": "self",
"summary": "WID-SEC-W-2023-0270 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2023-0270.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-0270 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0270"
},
{
"category": "external",
"summary": "Red Hat Security Adivisory:RHSA-2020:1688 vom 2020-04-28",
"url": "https://access.redhat.com/errata/RHSA-2020:1688"
},
{
"category": "external",
"summary": "SUSE Security Advisory vom 2020-04-28",
"url": "https://www.suse.com/de-de/security/cve/CVE-2019-14973/"
},
{
"category": "external",
"summary": "Debian Security Tracker vom 2020-04-28",
"url": "https://security-tracker.debian.org/tracker/CVE-2019-14973"
},
{
"category": "external",
"summary": "Gentoo\u0027s Bugzilla - Bug 693394 vom 2020-04-28",
"url": "https://bugs.gentoo.org/show_bug.cgi?id=CVE-2019-14973"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-4670 vom 2020-04-30",
"url": "https://www.debian.org/security/2020/dsa-4670"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2744-1 vom 2020-09-24",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-September/007480.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:3902 vom 2020-09-29",
"url": "https://access.redhat.com/errata/RHSA-2020:3902"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2020-139 vom 2020-10-18",
"url": "https://downloads.avaya.com/css/P8/documents/101071520"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5841-1 vom 2023-02-02",
"url": "https://ubuntu.com/security/notices/USN-5841-1"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2025-19906 vom 2025-11-07",
"url": "http://linux.oracle.com/errata/ELSA-2025-19906.html"
}
],
"source_lang": "en-US",
"title": "libTIFF: Schwachstelle erm\u00f6glicht Denial of Service",
"tracking": {
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"id": "WID-SEC-W-2023-0270",
"initial_release_date": "2020-04-28T22:00:00.000+00:00",
"revision_history": [
{
"date": "2020-04-28T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2020-05-03T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2020-09-24T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von SUSE aufgenommen"
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{
"date": "2020-09-29T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Red Hat aufgenommen"
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{
"date": "2020-10-18T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von AVAYA aufgenommen"
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{
"date": "2023-02-02T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Ubuntu aufgenommen"
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{
"date": "2025-11-09T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Oracle Linux aufgenommen"
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"status": "final",
"version": "7"
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"category": "product_name",
"name": "Avaya Aura Communication Manager",
"product": {
"name": "Avaya Aura Communication Manager",
"product_id": "T015126",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:communication_manager:-"
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},
{
"category": "product_name",
"name": "Avaya Aura Session Manager",
"product": {
"name": "Avaya Aura Session Manager",
"product_id": "T015127",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:session_manager:-"
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{
"category": "product_name",
"name": "Avaya Aura System Manager",
"product": {
"name": "Avaya Aura System Manager",
"product_id": "T015518",
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"cpe": "cpe:/a:avaya:aura_system_manager:-"
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"category": "product_name",
"name": "Avaya Web License Manager",
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"product_id": "T016243",
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"product_id": "T004914",
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"cpe": "cpe:/o:oracle:linux:-"
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"product_id": "T002207",
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"product": {
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"product_id": "T000126",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
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"title": "CVE-2019-14973"
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}
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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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