WID-SEC-W-2024-0921
Vulnerability from csaf_certbund - Published: 2024-04-17 22:00 - Updated: 2025-02-03 23:00Summary
ClamAV: 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
ClamAV ist ein Open Source Virenscanner.
Angriff
Ein Angreifer kann eine Schwachstelle in ClamAV ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- UNIX
- Windows
{
"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": "ClamAV ist ein Open Source Virenscanner.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein Angreifer kann eine Schwachstelle in ClamAV ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- 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-2024-0921 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0921.json"
},
{
"category": "self",
"summary": "WID-SEC-2024-0921 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0921"
},
{
"category": "external",
"summary": "ClamAV Blog vom 2024-04-17",
"url": "http://blog.clamav.net/2024/04/clamav-131-123-106-patch-versions.html"
},
{
"category": "external",
"summary": "GitHub Pull Request",
"url": "https://github.com/Cisco-Talos/clamav/pull/1242"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:0327-1 vom 2025-02-03",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-February/020257.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:0328-1 vom 2025-02-03",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-February/020256.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:0325-1 vom 2025-02-03",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-February/020258.html"
}
],
"source_lang": "en-US",
"title": "ClamAV: Schwachstelle erm\u00f6glicht Denial of Service",
"tracking": {
"current_release_date": "2025-02-03T23:00:00.000+00:00",
"generator": {
"date": "2025-02-04T09:23:57.147+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.10"
}
},
"id": "WID-SEC-W-2024-0921",
"initial_release_date": "2024-04-17T22:00:00.000+00:00",
"revision_history": [
{
"date": "2024-04-17T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2025-02-03T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von SUSE aufgenommen"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "1.3.0",
"product": {
"name": "Open Source ClamAV 1.3.0",
"product_id": "T034290",
"product_identification_helper": {
"cpe": "cpe:/a:clamav:clamav:1.3.0"
}
}
}
],
"category": "product_name",
"name": "ClamAV"
}
],
"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"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2024-20380",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in ClamAV. Dieser Fehler besteht im HTML-Dateiparser aufgrund einer unsachgem\u00e4\u00dfen Eingabeneutralisierung. Ein Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
}
],
"product_status": {
"known_affected": [
"T002207",
"T034290"
]
},
"release_date": "2024-04-17T22:00:00.000+00:00",
"title": "CVE-2024-20380"
}
]
}
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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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