{"id":"CLSA-2026-1780515309","summary":"libsndfile: Fix of CVE-2026-37555","details":"- CVE-2026-37555: fix integer overflow in src/ima_adpcm.c when computing\n  sf.frames from samplesperblock * blocks; pre-cast samplesperblock to\n  sf_count_t before the multiplication so a crafted WAV/AIFF audio file\n  cannot trigger a heap buffer overflow (lifted verbatim from upstream\n  libsndfile 0e1d2664 / RH RHEL-174543)","modified":"2026-10-26T09:31:05.639876954Z","published":"2026-06-03T19:35:22Z","upstream":["CVE-2026-37555"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1780515309.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-37555"}],"affected":[{"package":{"name":"libsndfile","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libsndfile?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.31-9.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1780515309.json"}},{"package":{"name":"libsndfile-devel","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libsndfile-devel?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.31-9.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1780515309.json"}},{"package":{"name":"libsndfile-utils","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libsndfile-utils?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.31-9.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1780515309.json"}}],"schema_version":"1.9.0"}