An issue was discovered in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. It is a buffer over-read in ps_mix_phase in libfaad/ps_dec.c.
github.com/TeamSeri0us/pocs/blob/master/faad/global-buffer-overflow%40ps_mix_phase.md
lists.debian.org/debian-lts-announce/2019/08/msg00033.html
lists.debian.org/debian-lts-announce/2021/10/msg00020.html
security.gentoo.org/glsa/202006-17
sourceforge.net/p/faac/bugs/240/
www.debian.org/security/2022/dsa-5109