{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-39380", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2022-09-02T14:16:35.888Z", "datePublished": "2023-01-27T20:43:12.581Z", "dateUpdated": "2025-03-10T21:18:20.283Z"}, "containers": {"cna": {"title": "wire-webapp contains Improper Handling of Exceptional Conditions leading to a DoS via Markdown Rendering", "problemTypes": [{"descriptions": [{"cweId": "CWE-755", "lang": "en", "description": "CWE-755: Improper Handling of Exceptional Conditions", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/wireapp/wire-webapp/security/advisories/GHSA-v5mf-358q-w7m4", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/wireapp/wire-webapp/security/advisories/GHSA-v5mf-358q-w7m4"}], "affected": [{"vendor": "wireapp", "product": "wire-webapp", "versions": [{"version": "< 2022-11-02", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-01-27T20:43:12.581Z"}, "descriptions": [{"lang": "en", "value": "Wire web-app is part of Wire communications. Versions prior to 2022-11-02 are subject to Improper Handling of Exceptional Conditions. In the wire-webapp, certain combinations of Markdown formatting can trigger an unhandled error in the conversion to HTML representation. The error makes it impossible to display the affected chat history, other conversations are not affected. The issue has been fixed in version 2022-11-02 and is already deployed on all Wire managed services. On-premise instances of wire-webapp need to be updated to docker tag 2022-11-02-production.0-v0.31.9-0-337e400 or wire-server 2022-11-03 (chart/4.26.0), so that their applications are no longer affected. As a workaround, you may use an iOS or Android client and delete the corresponding message from the history OR write 30 or more messages into the affected conversation to prevent the client from further rendering of the corresponding message. When attempting to retrieve messages from the conversation history, the error will continue to occur once the malformed message is part of the result."}], "source": {"advisory": "GHSA-v5mf-358q-w7m4", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T12:00:44.181Z"}, "title": "CVE Program Container", "references": [{"name": "https://github.com/wireapp/wire-webapp/security/advisories/GHSA-v5mf-358q-w7m4", "tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/wireapp/wire-webapp/security/advisories/GHSA-v5mf-358q-w7m4"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-03-10T20:59:25.531220Z", "id": "CVE-2022-39380", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-03-10T21:18:20.283Z"}}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:wire:wire-webapp:*:*:*:*:*:*:*:*", "matchCriteriaId": "CEBE1AEB-38A9-4E3D-BE93-C969BE2AB04D", "versionEndExcluding": "2022-11-02", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Wire web-app is part of Wire communications. Versions prior to 2022-11-02 are subject to Improper Handling of Exceptional Conditions. In the wire-webapp, certain combinations of Markdown formatting can trigger an unhandled error in the conversion to HTML representation. The error makes it impossible to display the affected chat history, other conversations are not affected. The issue has been fixed in version 2022-11-02 and is already deployed on all Wire managed services. On-premise instances of wire-webapp need to be updated to docker tag 2022-11-02-production.0-v0.31.9-0-337e400 or wire-server 2022-11-03 (chart/4.26.0), so that their applications are no longer affected. As a workaround, you may use an iOS or Android client and delete the corresponding message from the history OR write 30 or more messages into the affected conversation to prevent the client from further rendering of the corresponding message. When attempting to retrieve messages from the conversation history, the error will continue to occur once the malformed message is part of the result."}, {"lang": "es", "value": "La aplicaci\u00f3n web Wire es parte de las comunicaciones Wire. Las versiones anteriores al 02-11-2022 est\u00e1n sujetas a Manejo Incorrecto de Condiciones Excepcionales. En la aplicaci\u00f3n web wire, ciertas combinaciones de formato Markdown pueden provocar un error no controlado en la conversi\u00f3n a representaci\u00f3n HTML. El error imposibilita mostrar el historial de chat afectado, otras conversaciones no se ven afectadas. El problema se solucion\u00f3 en la versi\u00f3n 2022-11-02 y ya est\u00e1 implementado en todos los servicios administrados por Wire. Las instancias locales de wire-webapp deben actualizarse a la etiqueta acoplable 2022-11-02-production.0-v0.31.9-0-337e400 o wire-server 2022-11-03 (chart/4.26.0), por lo que que sus aplicaciones ya no se vean afectadas. Como workaround, puede utilizar un cliente iOS o Android y eliminar el mensaje correspondiente del historial O escribir 30 o m\u00e1s mensajes en la conversaci\u00f3n afectada para evitar que el cliente siga procesando el mensaje correspondiente. Al intentar recuperar mensajes del historial de conversaciones, el error seguir\u00e1 ocurriendo una vez que el mensaje con formato incorrecto sea parte del resultado."}], "id": "CVE-2022-39380", "lastModified": "2024-11-21T07:18:10.533", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-01-27T21:15:10.207", "references": [{"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/wireapp/wire-webapp/security/advisories/GHSA-v5mf-358q-w7m4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/wireapp/wire-webapp/security/advisories/GHSA-v5mf-358q-w7m4"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-755"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

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