{"action":"Upgrade faad2 to 2.8.8-2 or later.","affected":[{"fixed":"2.8.8-2","introduced":"0"}],"component":"faad2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.8.8-2"],"id":"tcs_01M5NDAFMCCKSADTAP237TPKR0","modified_at":"2026-10-23T18:04:47.260104954Z","published_at":"2018-12-18T01:29:00.440Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-20198","https://security-tracker.debian.org/tracker/CVE-2018-20198"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-20198#Debian:14/faad2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-20198"}],"summary":"A NULL pointer dereference was discovered in ifilter_bank of libfaad/filtbank.c in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The vulnerability causes a segmentation fault and application crash,"}