CVE-2023-4750 (GCVE-0-2023-4750)
Vulnerability from cvelistv5 – Published: 2023-09-04 13:47 – Updated: 2026-06-23 17:19
VLAI
EPSS
VEX
Title
Use After Free in vim/vim
Summary
Use After Free in GitHub repository vim/vim prior to 9.0.1857.
Severity
7.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-01-28 20:55 UTC
CWE
- CWE-416 - Use After Free
Assigner
References
7 references
Impacted products
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"cve": "CVE-2023-4750",
"id": "CVE-2023-4750",
"initial_release_date": "2023-09-04T00:00:00+00:00",
"product_status:known_affected": "6",
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"source": "Red Hat CSAF VEX",
"status": "final",
"title": "vim: use-after-free in function bt_quickfix",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-4750.json",
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"cve": "CVE-2023-4750",
"id": "CVE-2023-4750",
"initial_release_date": "2023-09-06T02:01:12Z",
"product_status:known_affected": "424",
"product_status:recommended": "341",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2023-4750",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2023-4750.json",
"version": "55"
},
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://huntr.dev/bounties/1ab3ebdf-fe7d-4436-b483-9a586e03b0ea\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://github.com/vim/vim/commit/fc68299d436cf87453e432daa77b6d545df4d7ed\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ITRVK4FB74RZDIGTZJXOZMUW6X6F4TNF/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PFE3LDFRZ7EGWA5AU7YHYL62ELBOFZWQ/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I56ITJAFMFAQ2G3BMGTCGM3GS62V2DTR/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://support.apple.com/kb/HT213984\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/24\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T07:37:59.540Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-4750\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-01-28T20:55:47.861901Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-06-23T17:08:40.970Z\"}}], \"cna\": {\"title\": \"Use After Free in vim/vim\", \"source\": {\"advisory\": \"1ab3ebdf-fe7d-4436-b483-9a586e03b0ea\", \"discovery\": \"EXTERNAL\"}, \"metrics\": [{\"cvssV3_0\": {\"scope\": \"UNCHANGED\", \"version\": \"3.0\", \"baseScore\": 7.8, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"vendor\": \"vim\", \"product\": \"vim/vim\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\", \"lessThan\": \"9.0.1857\", \"versionType\": \"custom\"}]}], \"references\": [{\"url\": \"https://huntr.dev/bounties/1ab3ebdf-fe7d-4436-b483-9a586e03b0ea\"}, {\"url\": \"https://github.com/vim/vim/commit/fc68299d436cf87453e432daa77b6d545df4d7ed\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ITRVK4FB74RZDIGTZJXOZMUW6X6F4TNF/\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PFE3LDFRZ7EGWA5AU7YHYL62ELBOFZWQ/\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I56ITJAFMFAQ2G3BMGTCGM3GS62V2DTR/\"}, {\"url\": \"https://support.apple.com/kb/HT213984\"}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/24\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Use After Free in GitHub repository vim/vim prior to 9.0.1857.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-416\", \"description\": \"CWE-416 Use After Free\"}]}], \"providerMetadata\": {\"orgId\": \"c09c270a-b464-47c1-9133-acb35b22c19a\", \"shortName\": \"@huntrdev\", \"dateUpdated\": \"2023-10-25T19:07:36.032Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2023-4750\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-06-23T17:19:10.375Z\", \"dateReserved\": \"2023-09-03T18:26:35.226Z\", \"assignerOrgId\": \"c09c270a-b464-47c1-9133-acb35b22c19a\", \"datePublished\": \"2023-09-04T13:47:02.921Z\", \"assignerShortName\": \"@huntrdev\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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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.
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.
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