{"action":"Upgrade libsndfile to 1.0.31-2 or later.","affected":[{"fixed":"1.0.31-2","introduced":"0"}],"component":"libsndfile","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.0.31-2"],"id":"tcs_01M5NFPF29B7DB367YN2RR4RDA","modified_at":"2026-10-23T18:02:46.530711331Z","published_at":"2021-07-20T15:15:11.053Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3246","https://security-tracker.debian.org/tracker/CVE-2021-3246"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3246#Debian:13/libsndfile","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3246"}],"summary":"A heap buffer overflow vulnerability in msadpcm_decode_block of libsndfile 1.0.30 allows attackers to execute arbitrary code via a crafted WAV file."}