{"id":"ALPINE-CVE-2021-32277","details":"An issue was discovered in faad2 through 2.10.0. A heap-buffer-overflow exists in the function sbr_qmf_analysis_32 located in sbr_qmf.c. It allows an attacker to cause code Execution.","modified":"2026-11-03T06:32:34.148560892Z","published":"2021-09-20T16:15:10.363Z","upstream":["CVE-2021-32277"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2021-32277"}],"affected":[{"package":{"name":"faad2","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/faad2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-32277.json"}},{"package":{"name":"faad2","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/faad2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-32277.json"}},{"package":{"name":"faad2","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/faad2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-32277.json"}},{"package":{"name":"faad2","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/faad2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-32277.json"}},{"package":{"name":"faad2","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/faad2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-32277.json"}},{"package":{"name":"faad2","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/faad2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-32277.json"}},{"package":{"name":"faad2","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/faad2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-32277.json"}},{"package":{"name":"faad2","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/faad2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-32277.json"}},{"package":{"name":"faad2","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/faad2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-32277.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}