{"schemaVersion":3,"id":"CVE-2009-0186","aliases":["DEBIAN-CVE-2009-0186","DSA-1742-1"],"status":"published","duplicateOf":null,"title":null,"description":"Integer overflow in libsndfile 1.0.18, as used in Winamp and other products, allows context-dependent attackers to execute arbitrary code via crafted description chunks in a CAF audio file, leading to a heap-based buffer overflow.","dates":{"published":"2009-03-05T02:00:00.000Z","modified":"2024-08-07T04:24:18.153Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.3,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":9.3,"severity":"high","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.03612,"percentile":0.89368,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.03612},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.03612,"percentile":0.89368}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.03612,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.03612,"percentile":0.89368}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-189","name":"Numeric Errors","description":"Weaknesses in this category are related to improper calculation or conversion of numbers.","type":"category","status":"Draft","abstraction":null,"likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/189.html"}],"affected":[{"vendor":"debian","product":"libsndfile","name":"libsndfile","label":"libsndfile","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/libsndfile","purlType":"deb","versions":[{"text":"< 1.0.19-1","noFixRecorded":false,"fixedIn":null},{"text":"< 1.0.16-2+etch1","noFixRecorded":false,"fixedIn":null},{"text":"< 1.0.17-4+lenny1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.19-1 | < 1.0.16-2+etch1 | < 1.0.17-4+lenny1","eol":null,"hubHref":null},{"vendor":"mega-nerd","product":"libsndfile","name":"libsndfile","label":"libsndfile","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 1.0.18","noFixRecorded":false,"fixedIn":null},{"text":"0.0.8","noFixRecorded":false,"fixedIn":null},{"text":"0.0.28","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0:rc1","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0:rc6","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1","noFixRecorded":false,"fixedIn":null},{"text":"1.0.2","noFixRecorded":false,"fixedIn":null},{"text":"1.0.3","noFixRecorded":false,"fixedIn":null},{"text":"1.0.4","noFixRecorded":false,"fixedIn":null},{"text":"1.0.5","noFixRecorded":false,"fixedIn":null},{"text":"1.0.6","noFixRecorded":false,"fixedIn":null},{"text":"1.0.7","noFixRecorded":false,"fixedIn":null},{"text":"1.0.8","noFixRecorded":false,"fixedIn":null},{"text":"1.0.9","noFixRecorded":false,"fixedIn":null},{"text":"1.0.10","noFixRecorded":false,"fixedIn":null},{"text":"1.0.11","noFixRecorded":false,"fixedIn":null},{"text":"1.0.12","noFixRecorded":false,"fixedIn":null},{"text":"1.0.13","noFixRecorded":false,"fixedIn":null},{"text":"1.0.14","noFixRecorded":false,"fixedIn":null},{"text":"1.0.15","noFixRecorded":false,"fixedIn":null},{"text":"1.0.16","noFixRecorded":false,"fixedIn":null},{"text":"1.0.17","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 1.0.18 | 0.0.8 | 0.0.28 | 1.0.0 | 1.0.0:rc1 | 1.0.0:rc6 | 1.0.1 | 1.0.2 | 1.0.3 | 1.0.4 | 1.0.5 | 1.0.6 | 1.0.7 | 1.0.8 | 1.0.9 | 1.0.10 | 1.0.11 | 1.0.12 | 1.0.13 | 1.0.14 | 1.0.15 | 1.0.16 | 1.0.17","eol":null,"hubHref":"/vendor/mega-nerd/libsndfile"},{"vendor":"nullsoft","product":"winamp","name":"winamp","label":"winamp","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"5.55","noFixRecorded":false,"fixedIn":null},{"text":"5.541","noFixRecorded":false,"fixedIn":null}],"versionsText":"5.55 | 5.541","eol":null,"hubHref":"/vendor/nullsoft/winamp"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://www.vupen.com/english/advisories/2009/0585","label":"www.vupen.com/english/advisories/2009/0585","hostname":"www.vupen.com","tags":["VDB Entry","X Refsource VUPEN","Vendor Advisory"]},{"url":"http://security.gentoo.org/glsa/glsa-200904-16.xml","label":"security.gentoo.org/glsa/glsa-200904-16.xml","hostname":"security.gentoo.org","tags":["Vendor Advisory","X Refsource GENTOO"]},{"url":"http://www.debian.org/security/2009/dsa-1742","label":"www.debian.org/security/2009/dsa-1742","hostname":"www.debian.org","tags":["Vendor Advisory","X Refsource DEBIAN"]},{"url":"http://www.securityfocus.com/archive/1/501413/100/0/threaded","label":"www.securityfocus.com/archive/1/501413/100/0/threaded","hostname":"www.securityfocus.com","tags":["Mailing List","X Refsource BUGTRAQ"]},{"url":"http://secunia.com/advisories/33981","label":"secunia.com/advisories/33981","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"http://secunia.com/advisories/33980","label":"secunia.com/advisories/33980","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"http://secunia.com/advisories/34642","label":"secunia.com/advisories/34642","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA"]},{"url":"http://www.securitytracker.com/id?1021784","label":"www.securitytracker.com/id?1021784","hostname":"www.securitytracker.com","tags":["VDB Entry","X Refsource SECTRACK"]},{"url":"http://secunia.com/advisories/34316","label":"secunia.com/advisories/34316","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/49038","label":"exchange.xforce.ibmcloud.com/vulnerabilities/49038","hostname":"exchange.xforce.ibmcloud.com","tags":["VDB Entry","X Refsource XF"]},{"url":"http://secunia.com/advisories/34526","label":"secunia.com/advisories/34526","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00003.html","label":"lists.opensuse.org/opensuse-security-announce/2009-04/msg00003.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE"]},{"url":"http://www.ubuntu.com/usn/USN-749-1","label":"www.ubuntu.com/usn/USN-749-1","hostname":"www.ubuntu.com","tags":["Vendor Advisory","X Refsource UBUNTU"]},{"url":"http://www.mega-nerd.com/libsndfile/NEWS","label":"www.mega-nerd.com/libsndfile/NEWS","hostname":"www.mega-nerd.com","tags":["X Refsource CONFIRM"]},{"url":"http://www.vupen.com/english/advisories/2009/0584","label":"www.vupen.com/english/advisories/2009/0584","hostname":"www.vupen.com","tags":["VDB Entry","X Refsource VUPEN","Vendor Advisory"]},{"url":"http://secunia.com/secunia_research/2009-7/","label":"secunia.com/secunia_research/2009-7/","hostname":"secunia.com","tags":["X Refsource MISC","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/33963","label":"www.securityfocus.com/bid/33963","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID"]},{"url":"http://www.securityfocus.com/archive/1/501399/100/0/threaded","label":"www.securityfocus.com/archive/1/501399/100/0/threaded","hostname":"www.securityfocus.com","tags":["Mailing List","X Refsource BUGTRAQ"]},{"url":"http://secunia.com/secunia_research/2009-8/","label":"secunia.com/secunia_research/2009-8/","hostname":"secunia.com","tags":["X Refsource MISC","Vendor Advisory"]},{"url":"http://secunia.com/advisories/34791","label":"secunia.com/advisories/34791","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2009-0186","label":"security-tracker.debian.org/tracker/CVE-2009-0186","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DTSA-202-1","OPENSUSE-SU-2024:10148-1","OPENSUSE-SU-2024:10470-1"],"duplicates":[],"related":["OPENSUSE-SU-2024:10148-1","OPENSUSE-SU-2024:10470-1"]},"timeline":[{"kind":"published","date":"2009-03-05T02:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-07T04:24:18.153Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T01:50:18.841Z","stale":false,"partial":false}}