CVE-2020-27853

{"id": "CVE-2020-27853", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2020-10-27T18:15:12.620", "references": [{"url": "http://github.security.telekom.com/2020/11/wire-secure-messenger-format-string-vulnerability.html", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/wireapp/wire-audio-video-signaling/issues/23#issuecomment-710075689", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://github.security.telekom.com/2020/11/wire-secure-messenger-format-string-vulnerability.html", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/wireapp/wire-audio-video-signaling/issues/23#issuecomment-710075689", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-134"}]}], "descriptions": [{"lang": "en", "value": "Wire before 2020-10-16 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a format string. This affects Wire AVS (Audio, Video, and Signaling) 5.3 through 6.x before 6.4, the Wire Secure Messenger application before 3.49.918 for Android, and the Wire Secure Messenger application before 3.61 for iOS. This occurs via the value parameter to sdp_media_set_lattr in peerflow/sdp.c."}, {"lang": "es", "value": "Wire antes de 16-10-2020, permite a atacantes remotos causar una denegaci\u00f3n de servicio (bloqueo de aplicaci\u00f3n) o posiblemente ejecutar c\u00f3digo arbitrario por medio de una cadena de formato. Esto afecta a Wire AVS (Audio, Video, y Signaling) versiones 5.3 hasta 6.x anteriores a 6.4, la aplicaci\u00f3n Wire Secure Messenger versiones anteriores a 3.49.918 para Android y la aplicaci\u00f3n Wire Secure Messenger versiones anteriores a 3.61 para iOS. Esto ocurre por medio del par\u00e1metro value en la funci\u00f3n sdp_media_set_lattr en el archivo peerflow/sdp.c."}], "lastModified": "2024-11-21T05:21:56.270", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wire:wire:*:*:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "CA9D04BA-6B65-40EE-97B0-737A3AF71FF1", "versionEndExcluding": "3.21.2936"}, {"criteria": "cpe:2.3:a:wire:wire:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "D52F6D1D-B802-41E3-8FFB-FD540CD4DAC4", "versionEndExcluding": "3.21.3932"}, {"criteria": "cpe:2.3:a:wire:wire:*:*:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "5460A223-65D5-4907-BF1B-CE4FF9D0B5BE", "versionEndExcluding": "3.21.3959"}, {"criteria": "cpe:2.3:a:wire:wire_-_audio\\,_video\\,_and_signaling:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BDC2FBAD-91E2-4359-8C93-E6162D56B184", "versionEndExcluding": "6.4", "versionStartIncluding": "5.3"}, {"criteria": "cpe:2.3:a:wire:wire_secure_messenger:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "07C4E54F-0E4D-40DF-B2B4-435BB307F92A", "versionEndExcluding": "3.49.918"}, {"criteria": "cpe:2.3:a:wire:wire_secure_messenger:*:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "3A280934-8655-4A82-9595-8F1B3D1036ED", "versionEndExcluding": "3.61"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}