aom_image.c in libaom in AOMedia before 2021-04-07 frees memory that is not located on the heap.
aomedia.googlesource.com/aom/+/4efe20e99dcd9b6f8eadc8de8acc825be7416578
bugs.chromium.org/p/aomedia/issues/detail?id=2998
lists.debian.org/debian-lts-announce/2023/09/msg00003.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZXCI33HXH6YSOGC2LPE2REQLMIDH6US4/
security.gentoo.org/glsa/202401-32
www.debian.org/security/2023/dsa-5490