{"id":"SUSE-SU-2022:14872-1","summary":"Security update for libsndfile","details":"This update for libsndfile fixes the following issues:\n\n- CVE-2021-4156: Fixed heap buffer overflow in flac_buffer_copy that\ncould potentially lead to heap exploitation (bsc#1194006).\n","modified":"2026-03-11T07:19:38.606044Z","published":"2022-01-05T16:20:52Z","related":["CVE-2021-4156"],"upstream":["CVE-2021-4156"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-202214872-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1194006"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-4156"}],"affected":[{"package":{"name":"libsndfile","ecosystem":"SUSE:Linux Enterprise Point of Sale 11 SP3","purl":"pkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.20-2.19.18.1"}]}],"ecosystem_specific":{"binaries":[{"libsndfile":"1.0.20-2.19.18.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:14872-1.json"}},{"package":{"name":"libsndfile","ecosystem":"SUSE:Linux Enterprise Server 11 SP4-LTSS","purl":"pkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.20-2.19.18.1"}]}],"ecosystem_specific":{"binaries":[{"libsndfile-32bit":"1.0.20-2.19.18.1","libsndfile":"1.0.20-2.19.18.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:14872-1.json"}}],"schema_version":"1.7.5"}