{"id":"CVE-2017-6838","details":"Integer overflow in sfcommands/sfconvert.c in Audio File Library (aka audiofile) 0.3.6 allows remote attackers to cause a denial of service (crash) via a crafted file.","modified":"2026-04-11T04:59:50.272400Z","published":"2017-03-20T16:59:03Z","related":["MGASA-2017-0129","SUSE-SU-2017:0940-1","SUSE-SU-2017:1182-1"],"references":[{"type":"ADVISORY","url":"http://www.debian.org/security/2017/dsa-3814"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2017/03/13/9"},{"type":"ADVISORY","url":"https://blogs.gentoo.org/ago/2017/02/20/audiofile-multiple-ubsan-crashes/"},{"type":"FIX","url":"https://github.com/antlarr/audiofile/commit/7d65f89defb092b63bcbc5d98349fb222ca73b3c"},{"type":"FIX","url":"https://github.com/mpruett/audiofile/issues/41"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/antlarr/audiofile","events":[{"introduced":"0"},{"fixed":"7d65f89defb092b63bcbc5d98349fb222ca73b3c"}]},{"type":"GIT","repo":"https://github.com/mpruett/audiofile","events":[{"introduced":"0"},{"last_affected":"d19a5ace5ae891c778cbc710d78634de6084b846"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.3.6"}]}}],"versions":["audiofile-0.2.1","audiofile-0.2.2","audiofile-0.2.3","audiofile-0.2.4","audiofile-0.2.5","audiofile-0.2.6","audiofile-0.2.7","audiofile-0.3.0","audiofile-0.3.1","audiofile-0.3.2","audiofile-0.3.3","audiofile-0.3.4","audiofile-0.3.5","audiofile-0.3.6"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-6838.json","vanir_signatures_modified":"2026-04-11T04:59:50Z","vanir_signatures":[{"deprecated":false,"source":"https://github.com/antlarr/audiofile/commit/7d65f89defb092b63bcbc5d98349fb222ca73b3c","signature_type":"Function","target":{"function":"copyaudiodata","file":"sfcommands/sfconvert.c"},"signature_version":"v1","id":"CVE-2017-6838-0b30c72a","digest":{"length":690,"function_hash":"11928935868487764216599788861433179953"}},{"deprecated":false,"source":"https://github.com/antlarr/audiofile/commit/7d65f89defb092b63bcbc5d98349fb222ca73b3c","signature_type":"Line","target":{"file":"sfcommands/sfconvert.c"},"signature_version":"v1","id":"CVE-2017-6838-a2ee6a52","digest":{"threshold":0.9,"line_hashes":["150918354625819740051003512373224212013","26581543356970238686948986881481173521","95340238861390683713590756590485121383","76099634027226077542197166596315184811","60148152594538939281170523359972027744","73371561367739945972798040661710927992","119561788308632664851648660764826611068","262657216346216445159424217710771616941"]}}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}