FFmpeg v.n6.1-3-g466799d4f5 allows a heap-based buffer overflow via the ff_gaussian_blur_8 function in libavfilter/edge_template.c:116:5 component.
Exploitability
AV:LAC:LPR:NUI:NScope
S:UImpact
C:LI:HA:H8/CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H