{"id":"ALSA-2022:1968","summary":"Moderate: libsndfile security update","details":"libsndfile is a C library for reading and writing files containing sampled sound, such as AIFF, AU, or WAV. \n\nSecurity Fix(es):\n\n* libsndfile: heap out-of-bounds read in src/flac.c in flac_buffer_copy (CVE-2021-4156)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","modified":"2026-01-30T02:49:29.012394Z","published":"2022-05-10T08:10:12Z","related":["CVE-2021-4156"],"references":[{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2022-1968.html"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-4156"}],"affected":[{"package":{"name":"libsndfile","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/libsndfile"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.28-12.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:1968.json"}},{"package":{"name":"libsndfile-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/libsndfile-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.28-12.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:1968.json"}}],"schema_version":"1.7.3"}