CVE-2012-0848

{"id": "CVE-2012-0848", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2012-08-20T19:55:04.967", "references": [{"url": "http://ffmpeg.org/security.html", "source": "secalert@redhat.com"}, {"url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=5257743aee0c3982f0079e6553aabc6aa39401d2", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/02/01/11", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/02/14/4", "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78936", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in the ws_snd_decode_frame function in libavcodec/ws-snd1.c in FFmpeg 0.9.1 allows remote attackers to cause a denial of service (application crash) via a crafted media file, related to an incorrect calculation, aka \"wrong samples count.\""}, {"lang": "es", "value": "Un desbordamiento de b\u00fafer basado en memoria din\u00e1mica ('heap') en la funci\u00f3n ws_snd_decode_frame en libavcodec/ws-snd1.c en FFmpeg v0.9.1 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (por ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de un archivo multimedia elaborado. Se trata de un problema relacionado con un c\u00e1lculo incorrecto tambi\u00e9n conocido como \"error de recuento de muestras\".\r\n"}], "lastModified": "2023-11-07T02:10:04.030", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.9.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "864DC4A2-A378-4389-B62E-9E785879A744"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}