CVE-2021-30020

In the function gfhevcreadppsbsinternal function in mediatools/avparsers.c in GPAC 1.0.1 there is a loop, which with crafted file, pps-numtilecolumns may be larger than sizeofpps-columnwidth, which results in a heap overflow in the loop...

CVE-2021-30020

In the function gfhevcreadppsbsinternal function in mediatools/avparsers.c in GPAC 1.0.1 there is a loop, which with crafted file, pps-numtilecolumns may be larger than sizeofpps-columnwidth, which results in a heap overflow in the loop...

CVE-2021-30020

GPAC 1.0.1 contains a heap overflow in gf_hevc_read_pps_bs_internal (media_tools/av_parsers.c) where a crafted file may cause pps->num_tile_columns to exceed the size of pps->column_width, leading to a heap overflow. Multiple sources corroborate this CVE-2021-30020 vulnerability (NVD, CNVD/...