WID-SEC-W-2022-1076
Vulnerability from csaf_certbund - Published: 2022-08-18 22:00 - Updated: 2023-08-20 22:00Es existiert eine Schwachstelle in vim. DIese ist auf einen Buffer-over-Read-Fehler in der Funktion "utf_head_off" zurückzuführen. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um beliebigen Programmcode auszuführen, einen Denial of Service Zustand herbeizuführen oder Dateien zu manipulieren. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
Fedora Linux
Fedora
|
cpe:/o:fedoraproject:fedora:-
|
— |
Es existiert eine Schwachstelle in vim. In der Funktion "generate_loadvar" besteht eine Null-Zeiger-Dereferenzierung. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuführen. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich.
{
"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": "Vim (Vi IMproved) ist eine Weiterentwicklung des Texteditors vi.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in vim ausnutzen, um beliebigen Programmcode auszuf\u00fchren, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- UNIX\n- Linux\n- MacOS X\n- Windows\n- Sonstiges",
"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-2022-1076 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1076.json"
},
{
"category": "self",
"summary": "WID-SEC-2022-1076 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1076"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6302-1 vom 2023-08-21",
"url": "https://ubuntu.com/security/notices/USN-6302-1"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2023-D6BAA1D93E vom 2023-05-19",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-d6baa1d93e"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5995-1 vom 2023-04-04",
"url": "https://ubuntu.com/security/notices/USN-5995-1"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS2-2023-1975 vom 2023-03-07",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2023-1975.html"
},
{
"category": "external",
"summary": "NIST Database vom 2022-08-18",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2845"
},
{
"category": "external",
"summary": "NIST Database vom 2022-08-18",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2874"
},
{
"category": "external",
"summary": "PoC auf Huntr.dev vom 2022-08-18",
"url": "https://huntr.dev/bounties/95f97dfe-247d-475d-9740-b7adc71f4c79"
},
{
"category": "external",
"summary": "PoC auf Huntr.dev vom 2022-08-18",
"url": "https://huntr.dev/bounties/3e1d31ac-1cfd-4a9f-bc5c-213376b69445"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:3229-1 vom 2022-09-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-September/012199.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2022-131 vom 2022-09-29",
"url": "https://alas.aws.amazon.com/AL2022/ALAS-2022-131.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS2-2022-1868 vom 2022-10-21",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1868.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:4619-1 vom 2022-12-27",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013343.html"
}
],
"source_lang": "en-US",
"title": "vim: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2023-08-20T22:00:00.000+00:00",
"generator": {
"date": "2024-08-15T17:33:31.832+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.5"
}
},
"id": "WID-SEC-W-2022-1076",
"initial_release_date": "2022-08-18T22:00:00.000+00:00",
"revision_history": [
{
"date": "2022-08-18T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2022-08-28T22:00:00.000+00:00",
"number": "2",
"summary": "Referenz(en) aufgenommen: FEDORA-2022-3B33D04743"
},
{
"date": "2022-09-01T22:00:00.000+00:00",
"number": "3",
"summary": "Referenz(en) aufgenommen: FEDORA-2022-B5A0FD2A36"
},
{
"date": "2022-09-08T22:00:00.000+00:00",
"number": "4",
"summary": "Referenz(en) aufgenommen: FEDORA-2022-B9EDF60581"
},
{
"date": "2022-09-11T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2022-09-29T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2022-10-23T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2022-12-26T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-03-06T23:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2023-04-03T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-05-18T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Fedora aufgenommen"
},
{
"date": "2023-08-20T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Ubuntu aufgenommen"
}
],
"status": "final",
"version": "12"
}
},
"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": [
{
"branches": [
{
"category": "product_name",
"name": "Open Source vim \u003c 9.0.0217",
"product": {
"name": "Open Source vim \u003c 9.0.0217",
"product_id": "T024322",
"product_identification_helper": {
"cpe": "cpe:/a:vim:vim:9.0.0217"
}
}
},
{
"category": "product_name",
"name": "Open Source vim \u003c 9.0.0223",
"product": {
"name": "Open Source vim \u003c 9.0.0223",
"product_id": "T024327",
"product_identification_helper": {
"cpe": "cpe:/a:vim:vim:9.0.0223"
}
}
}
],
"category": "product_name",
"name": "vim"
}
],
"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-2022-2845",
"notes": [
{
"category": "description",
"text": "Es existiert eine Schwachstelle in vim. DIese ist auf einen Buffer-over-Read-Fehler in der Funktion \"utf_head_off\" zur\u00fcckzuf\u00fchren. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um beliebigen Programmcode auszuf\u00fchren, einen Denial of Service Zustand herbeizuf\u00fchren oder Dateien zu manipulieren. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich."
}
],
"product_status": {
"known_affected": [
"T002207",
"T000126",
"398363",
"74185"
]
},
"release_date": "2022-08-18T22:00:00.000+00:00",
"title": "CVE-2022-2845"
},
{
"cve": "CVE-2022-2874",
"notes": [
{
"category": "description",
"text": "Es existiert eine Schwachstelle in vim. In der Funktion \"generate_loadvar\" besteht eine Null-Zeiger-Dereferenzierung. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich."
}
],
"product_status": {
"known_affected": [
"T002207",
"T000126",
"398363",
"74185"
]
},
"release_date": "2022-08-18T22:00:00.000+00:00",
"title": "CVE-2022-2874"
}
]
}
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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