cve-2024-5261
Vulnerability from cvelistv5
Published
2024-06-25 12:44
Modified
2024-08-01 21:11
Severity ?
EPSS score ?
Summary
TLS certificate are not properly verified when utilizing LibreOfficeKit
References
Impacted products
▼ | Vendor | Product |
---|---|---|
The Document Foundation | LibreOffice |
{ "containers": { "adp": [ { "affected": [ { "cpes": [ "cpe:2.3:a:libreoffice:libreoffice:24.2.4:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "libreoffice", "vendor": "libreoffice", "versions": [ { "lessThan": "24.2.4", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "metrics": [ { "other": { "content": { "id": "CVE-2024-5261", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-06-25T13:27:12.094894Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-06-25T13:29:25.699Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" }, { "providerMetadata": { "dateUpdated": "2024-08-01T21:11:11.609Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://www.libreoffice.org/about-us/security/advisories/cve-2024-5261" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "LibreOffice", "vendor": "The Document Foundation", "versions": [ { "lessThan": "24.2.4", "status": "affected", "version": "24.2", "versionType": "24.2 series" } ] } ], "credits": [ { "lang": "en", "type": "finder", "value": "OpenSource Security GmbH" } ], "datePublic": "2024-06-25T13:00:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cdiv\u003eImproper Certificate Validation vulnerability in LibreOffice \"LibreOfficeKit\" mode disables TLS certification verification\u003c/div\u003e\u003cdiv\u003e\u003cp\u003eLibreOfficeKit can be used for accessing LibreOffice functionality \nthrough C/C++. Typically this is used by third party components to reuse\n LibreOffice as a library to convert, view or otherwise interact with \ndocuments.\u003c/p\u003e\u003cp\u003eLibreOffice internally makes use of \"curl\" to fetch remote resources such as images hosted on webservers.\u003c/p\u003e\u003cp\u003eIn\n affected versions of LibreOffice, when used in LibreOfficeKit mode \nonly, then curl\u0027s TLS certification verification was disabled \n(CURLOPT_SSL_VERIFYPEER of false)\u003cbr\u003e\u003cbr\u003eIn the fixed versions curl operates in LibreOfficeKit mode the same as in standard mode with CURLOPT_SSL_VERIFYPEER of true.\u003c/p\u003eThis issue affects LibreOffice before version 24.2.4.\u003c/div\u003e" } ], "value": "Improper Certificate Validation vulnerability in LibreOffice \"LibreOfficeKit\" mode disables TLS certification verification\n\nLibreOfficeKit can be used for accessing LibreOffice functionality \nthrough C/C++. Typically this is used by third party components to reuse\n LibreOffice as a library to convert, view or otherwise interact with \ndocuments.\n\nLibreOffice internally makes use of \"curl\" to fetch remote resources such as images hosted on webservers.\n\nIn\n affected versions of LibreOffice, when used in LibreOfficeKit mode \nonly, then curl\u0027s TLS certification verification was disabled \n(CURLOPT_SSL_VERIFYPEER of false)\n\nIn the fixed versions curl operates in LibreOfficeKit mode the same as in standard mode with CURLOPT_SSL_VERIFYPEER of true.\n\nThis issue affects LibreOffice before version 24.2.4." } ], "impacts": [ { "capecId": "CAPEC-94", "descriptions": [ { "lang": "en", "value": "CAPEC-94 Adversary in the Middle (AiTM)" } ] } ], "metrics": [ { "cvssV4_0": { "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 10, "baseSeverity": "CRITICAL", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-295", "description": "CWE-295 Improper Certificate Validation", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-06-25T12:44:24.251Z", "orgId": "4fe7d05b-1353-44cc-8b7a-1e416936dff2", "shortName": "Document Fdn." }, "references": [ { "url": "https://www.libreoffice.org/about-us/security/advisories/cve-2024-5261" } ], "source": { "discovery": "EXTERNAL" }, "title": "TLS certificate are not properly verified when utilizing LibreOfficeKit", "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "4fe7d05b-1353-44cc-8b7a-1e416936dff2", "assignerShortName": "Document Fdn.", "cveId": "CVE-2024-5261", "datePublished": "2024-06-25T12:44:24.251Z", "dateReserved": "2024-05-23T07:20:08.542Z", "dateUpdated": "2024-08-01T21:11:11.609Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-5261\",\"sourceIdentifier\":\"security@documentfoundation.org\",\"published\":\"2024-06-25T13:15:50.220\",\"lastModified\":\"2024-06-25T18:50:42.040\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Improper Certificate Validation vulnerability in LibreOffice \\\"LibreOfficeKit\\\" mode disables TLS certification verification\\n\\nLibreOfficeKit can be used for accessing LibreOffice functionality \\nthrough C/C++. Typically this is used by third party components to reuse\\n LibreOffice as a library to convert, view or otherwise interact with \\ndocuments.\\n\\nLibreOffice internally makes use of \\\"curl\\\" to fetch remote resources such as images hosted on webservers.\\n\\nIn\\n affected versions of LibreOffice, when used in LibreOfficeKit mode \\nonly, then curl\u0027s TLS certification verification was disabled \\n(CURLOPT_SSL_VERIFYPEER of false)\\n\\nIn the fixed versions curl operates in LibreOfficeKit mode the same as in standard mode with CURLOPT_SSL_VERIFYPEER of true.\\n\\nThis issue affects LibreOffice before version 24.2.4.\"}],\"metrics\":{},\"weaknesses\":[{\"source\":\"security@documentfoundation.org\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-295\"}]}],\"references\":[{\"url\":\"https://www.libreoffice.org/about-us/security/advisories/cve-2024-5261\",\"source\":\"security@documentfoundation.org\"}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.