{"schemaVersion":3,"id":"OPENSUSE-SU-2021:2764-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for libsndfile\n\nThis update for libsndfile fixes the following issues:\n\n- CVE-2018-13139: Fixed a stack-based buffer overflow in psf_memset in common.c in libsndfile 1.0.28allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact. (bsc#1100167)\n- CVE-2018-19432: Fixed a NULL pointer dereference in the function sf_write_int in sndfile.c, which will lead to a denial of service. (bsc#1116993)\n- CVE-2021-3246: Fixed a heap buffer overflow vulnerability in msadpcm_decode_block. (bsc#1188540)\n- CVE-2018-19758: Fixed a heap-based buffer over-read at wav.c in wav_write_header in libsndfile 1.0.28 that will cause a denial of service. (bsc#1117954)","dates":{"published":"2021-08-17T15:17:32.000Z","modified":"2026-02-04T02:31:52.645Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"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":[],"affected":[{"vendor":"opensuse","product":"libsndfile-progs&distro=openSUSE Leap 15.3","name":"libsndfile-progs","label":"libsndfile-progs&distro=openSUSE Leap 15.3","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/libsndfile-progs&distro=openSUSE Leap 15.3","purlType":"rpm","versions":[{"text":"< 1.0.28-5.12.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.28-5.12.1","eol":null,"hubHref":null},{"vendor":"opensuse","product":"libsndfile&distro=openSUSE Leap 15.3","name":"libsndfile","label":"libsndfile&distro=openSUSE Leap 15.3","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/libsndfile&distro=openSUSE Leap 15.3","purlType":"rpm","versions":[{"text":"< 1.0.28-5.12.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.28-5.12.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/Y7PPP2MGW6YG46U25HVAXKQBMB2PV4XV/","label":"lists.opensuse.org/archives/…","hostname":"lists.opensuse.org","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1100167","label":"bugzilla.suse.com/1100167","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1116993","label":"bugzilla.suse.com/1116993","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1117954","label":"bugzilla.suse.com/1117954","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1188540","label":"bugzilla.suse.com/1188540","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2018-13139","label":"www.suse.com/security/cve/CVE-2018-13139","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-19432","label":"www.suse.com/security/cve/CVE-2018-19432","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-19758","label":"www.suse.com/security/cve/CVE-2018-19758","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2021-3246","label":"www.suse.com/security/cve/CVE-2021-3246","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2018-13139","CVE-2018-19432","CVE-2018-19758","CVE-2021-3246"],"downstream":[],"duplicates":[],"related":["CVE-2018-13139","CVE-2018-19432","CVE-2018-19758","CVE-2021-3246"]},"timeline":[{"kind":"published","date":"2021-08-17T15:17:32.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T02:31:52.645Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T05:05:48.189Z","stale":false,"partial":false}}