{"action":"Upgrade libsndfile to 1.0.21-3 or later.","affected":[{"fixed":"1.0.21-3","introduced":"0"}],"component":"libsndfile","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.0.21-3"],"id":"tcs_01M5N9EYN4RTWT9HG2XHHTSN49","modified_at":"2026-10-23T17:47:44.325220547Z","published_at":"2010-05-06T12:47:23.300Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2009-4835","https://security-tracker.debian.org/tracker/CVE-2009-4835"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2009-4835#Debian:14/libsndfile","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2009-4835"}],"summary":"The (1) htk_read_header, (2) alaw_init, (3) ulaw_init, (4) pcm_init, (5) float32_init, and (6) sds_read_header functions in libsndfile 1.0.20 allow context-dependent attackers to cause a denial of ser"}