WID-SEC-W-2022-0363
Vulnerability from csaf_certbund - Published: 2022-05-18 22:00 - Updated: 2023-12-14 23:00Summary
vim: Mehrere Schwachstellen
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: Vim (Vi IMproved) ist eine Weiterentwicklung des Texteditors vi.
Angriff: Ein entfernter, anonymer oder lokaler Angreifer kann mehrere Schwachstellen in vim ausnutzen, um einen Denial of Service Angriff durchzuführen und Daten zu manipulieren.
Betroffene Betriebssysteme: - UNIX
- Linux
- Windows
- Sonstiges
Es existiert eine Schwachstelle in vim. Der Fehler besteht aufgrund eines Buffer Over-read in der Funktion "utfc_ptr2len" in "mbyte.c". Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um die Software zum Absturz zu bringen, Speicher zu verändern und möglicherweise beliebigen Code auszuführen. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich.
Affected products
Known affected
4 products
| 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:-
|
— | |
|
Gentoo Linux
Gentoo
|
cpe:/o:gentoo:linux:-
|
— |
Es existiert eine Schwachstelle in vim. Der Fehler besteht aufgrund eines Buffer Over-read in der Funktion "utfc_ptr2len". Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen.
Affected products
Known affected
4 products, the same list as for
CVE-2022-1735
References
16 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": "Vim (Vi IMproved) ist eine Weiterentwicklung des Texteditors vi.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer oder lokaler Angreifer kann mehrere Schwachstellen in vim ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren und Daten zu manipulieren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- UNIX\n- Linux\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-2022-0363 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0363.json"
},
{
"category": "self",
"summary": "WID-SEC-2022-0363 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0363"
},
{
"category": "external",
"summary": "Red Hat Bugzilla - Bug 2088240 vom 2022-05-18",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2088240"
},
{
"category": "external",
"summary": "PoC",
"url": "https://huntr.dev/bounties/c9f85608-ff11-48e4-933d-53d1759d44d9"
},
{
"category": "external",
"summary": "Patch",
"url": "https://github.com/vim/vim/commit/7ce5b2b590256ce53d6af28c1d203fb3bc1d2d97"
},
{
"category": "external",
"summary": "Red Hat Bugzilla - Bug 2088241 vom 2022-05-18",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2088241"
},
{
"category": "external",
"summary": "PoC",
"url": "https://huntr.dev/bounties/faa74175-5317-4b71-a363-dfc39094ecbb"
},
{
"category": "external",
"summary": "Patch",
"url": "https://github.com/vim/vim/commit/51f0bfb88a3554ca2dde777d78a59880d1ee37a8"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:2102-1 vom 2022-06-16",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011301.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5498-1 vom 2022-06-30",
"url": "https://ubuntu.com/security/notices/USN-5498-1"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2022-1829 vom 2022-07-21",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1829.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2022-1628 vom 2022-08-05",
"url": "https://alas.aws.amazon.com/ALAS-2022-1628.html"
},
{
"category": "external",
"summary": "Gentoo Linux Security Advisory GLSA-202208-32 vom 2022-08-23",
"url": "https://security.gentoo.org/glsa/202208-32"
},
{
"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"
},
{
"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": "Ubuntu Security Notice USN-6557-1 vom 2023-12-14",
"url": "https://ubuntu.com/security/notices/USN-6557-1"
}
],
"source_lang": "en-US",
"title": "vim: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2023-12-14T23:00:00.000+00:00",
"generator": {
"date": "2024-08-15T17:28:45.530+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.5"
}
},
"id": "WID-SEC-W-2022-0363",
"initial_release_date": "2022-05-18T22:00:00.000+00:00",
"revision_history": [
{
"date": "2022-05-18T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2022-06-16T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2022-06-30T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2022-07-20T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2022-08-04T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2022-08-22T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Gentoo aufgenommen"
},
{
"date": "2022-12-26T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-04-03T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-12-14T23:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Ubuntu aufgenommen"
}
],
"status": "final",
"version": "9"
}
},
"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": "Gentoo Linux",
"product": {
"name": "Gentoo Linux",
"product_id": "T012167",
"product_identification_helper": {
"cpe": "cpe:/o:gentoo:linux:-"
}
}
}
],
"category": "vendor",
"name": "Gentoo"
},
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Open Source vim \u003c 8.2.4969",
"product": {
"name": "Open Source vim \u003c 8.2.4969",
"product_id": "T023284",
"product_identification_helper": {
"cpe": "cpe:/a:vim:vim:8.2.4969"
}
}
},
{
"category": "product_name",
"name": "Open Source vim \u003c 8.2.4975",
"product": {
"name": "Open Source vim \u003c 8.2.4975",
"product_id": "T023285",
"product_identification_helper": {
"cpe": "cpe:/a:vim:vim:8.2.4975"
}
}
}
],
"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-2022-1735",
"notes": [
{
"category": "description",
"text": "Es existiert eine Schwachstelle in vim. Der Fehler besteht aufgrund eines Buffer Over-read in der Funktion \"utfc_ptr2len\" in \"mbyte.c\". Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um die Software zum Absturz zu bringen, Speicher zu ver\u00e4ndern und m\u00f6glicherweise beliebigen Code auszuf\u00fchren. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich."
}
],
"product_status": {
"known_affected": [
"T002207",
"T000126",
"398363",
"T012167"
]
},
"release_date": "2022-05-18T22:00:00.000+00:00",
"title": "CVE-2022-1735"
},
{
"cve": "CVE-2022-1771",
"notes": [
{
"category": "description",
"text": "Es existiert eine Schwachstelle in vim. Der Fehler besteht aufgrund eines Buffer Over-read in der Funktion \"utfc_ptr2len\". Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
}
],
"product_status": {
"known_affected": [
"T002207",
"T000126",
"398363",
"T012167"
]
},
"release_date": "2022-05-18T22:00:00.000+00:00",
"title": "CVE-2022-1771"
}
]
}
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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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