cve-2024-47814
Vulnerability from cvelistv5
Published
2024-10-07 21:16
Modified
2024-10-08 14:12
Severity ?
EPSS score ?
Summary
Vim is an open source, command line text editor. A use-after-free was found in Vim < 9.1.0764. When closing a buffer (visible in a window) a BufWinLeave auto command can cause an use-after-free if this auto command happens to re-open the same buffer in a new split window. Impact is low since the user must have intentionally set up such a strange auto command and run some buffer unload commands. However this may lead to a crash. This issue has been addressed in version 9.1.0764 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
References
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2024-47814", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-10-08T14:12:43.174675Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-10-08T14:12:51.349Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "vim", "vendor": "vim", "versions": [ { "status": "affected", "version": "\u003c v9.1.0764" } ] } ], "descriptions": [ { "lang": "en", "value": "Vim is an open source, command line text editor. A use-after-free was found in Vim \u003c 9.1.0764. When closing a buffer (visible in a window) a BufWinLeave auto command can cause an use-after-free if this auto command happens to re-open the same buffer in a new split window. Impact is low since the user must have intentionally set up such a strange auto command and run some buffer unload commands. However this may lead to a crash. This issue has been addressed in version 9.1.0764 and all users are advised to upgrade. There are no known workarounds for this vulnerability." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 3.9, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-416", "description": "CWE-416: Use After Free", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-10-07T21:16:01.796Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/vim/vim/security/advisories/GHSA-rj48-v4mq-j4vg", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/vim/vim/security/advisories/GHSA-rj48-v4mq-j4vg" }, { "name": "https://github.com/vim/vim/commit/51b62387be93c65fa56bbabe1c3", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/vim/vim/commit/51b62387be93c65fa56bbabe1c3" } ], "source": { "advisory": "GHSA-rj48-v4mq-j4vg", "discovery": "UNKNOWN" }, "title": "use-after-free when closing buffers in Vim" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2024-47814", "datePublished": "2024-10-07T21:16:01.796Z", "dateReserved": "2024-10-03T14:06:12.637Z", "dateUpdated": "2024-10-08T14:12:51.349Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-47814\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2024-10-07T22:15:03.657\",\"lastModified\":\"2024-10-10T12:57:21.987\",\"vulnStatus\":\"Undergoing Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Vim is an open source, command line text editor. A use-after-free was found in Vim \u003c 9.1.0764. When closing a buffer (visible in a window) a BufWinLeave auto command can cause an use-after-free if this auto command happens to re-open the same buffer in a new split window. Impact is low since the user must have intentionally set up such a strange auto command and run some buffer unload commands. However this may lead to a crash. This issue has been addressed in version 9.1.0764 and all users are advised to upgrade. There are no known workarounds for this vulnerability.\"},{\"lang\":\"es\",\"value\":\"Vim es un editor de texto de l\u00ednea de comandos de c\u00f3digo abierto. Se encontr\u00f3 un Use After Free en Vim anterior a la versi\u00f3n 9.1.0764. Al cerrar un b\u00fafer (visible en una ventana), un comando autom\u00e1tico BufWinLeave puede provocar un Use After Free si este comando autom\u00e1tico vuelve a abrir el mismo b\u00fafer en una nueva ventana dividida. El impacto es bajo, ya que el usuario debe haber configurado intencionalmente un comando autom\u00e1tico tan extra\u00f1o y haber ejecutado algunos comandos de descarga de b\u00fafer. Sin embargo, esto puede provocar un bloqueo. Este problema se ha solucionado en la versi\u00f3n 9.1.0764 y se recomienda a todos los usuarios que actualicen. No existen workarounds conocidas para esta vulnerabilidad.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L\",\"baseScore\":3.9,\"baseSeverity\":\"LOW\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":1.3,\"impactScore\":2.5}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"references\":[{\"url\":\"https://github.com/vim/vim/commit/51b62387be93c65fa56bbabe1c3\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/vim/vim/security/advisories/GHSA-rj48-v4mq-j4vg\",\"source\":\"security-advisories@github.com\"}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.