CVE-2014-0045

{"id": "CVE-2014-0045", "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}]}, "published": "2014-02-08T00:55:06.177", "references": [{"url": "http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html", "source": "secalert@redhat.com"}, {"url": "http://mumble.info/security/Mumble-SA-2014-002.txt", "source": "secalert@redhat.com"}, {"url": "http://mumble.info/security/Mumble-SA-2014-004.txt", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://osvdb.org/102905", "source": "secalert@redhat.com"}, {"url": "http://osvdb.org/102958", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2014/dsa-2854", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/65374", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-189"}]}], "descriptions": [{"lang": "en", "value": "The needSamples method in AudioOutputSpeech.cpp in the client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots, Mumble for iOS 1.1 through 1.2.2, and MumbleKit before commit fd190328a9b24d37382b269a5674b0c0c7a7e36d does not check the return value of the opus_decode_float function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted Opus voice packet, which triggers an error in opus_decode_float, a conversion of a negative integer to an unsigned integer, and a heap-based buffer over-read and over-write."}, {"lang": "es", "value": "El m\u00e9todo needSamples en AudioOutputSpeech.cpp en client en Mumble 1.2.4 y las instant\u00e1neas pre-lanzamiento de 1.2.3, Mumble para iOS 1.1 hasta 1.2.2 y MumbleKit anterior a commit fd190328a9b24d37382b269a5674b0c0c7a7e36d no comprueba el valor de vuelta de la funci\u00f3n opus_decode_float, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de un paquete de voz de Opus manipulado, lo que provoca un error en opus_decode_float, una conversi\u00f3n de un n\u00famero entero negativo en un n\u00famero entero sin signo y una sobre-lectura y sobre-escritura de buffer basada en memoria din\u00e1mica."}], "lastModified": "2016-12-31T02:59:10.637", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.1:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "E3287491-AE9A-4291-ADAB-1343C0387265"}, {"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.1:rc1:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "B9C1A613-0F8E-41D7-A6D8-B65B63BBFBEF"}, {"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.1.1:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "CAD18E98-4585-48C3-B61D-7AF514D97CB5"}, {"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "1751EC48-0639-4443-8F9B-C47AB9B8F48A"}, {"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.1:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "0064542D-D994-45D4-8FED-F75D7F313834"}, {"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.2:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "3B0B1EEE-CA53-4FCA-978F-F6C12D7D820B"}, {"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7CCA7868-52D3-4B78-BEDB-9777868220DA"}, {"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "58AB2649-41DA-47F6-BFF2-151ABB49720B"}, {"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C8575927-B679-4C94-8569-E506DFB0FA6B"}, {"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "88FED56C-128D-4DE9-A411-FDE610F40047"}, {"criteria": "cpe:2.3:a:light_speed_gaming:mumblekit:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8AEF9B56-E3B3-4840-8655-401F4554926D"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}