CVE-2021-3696: Heap OOB R/W in GRUB2 grub_png_insert_huff_item

CVE-2022-2601: GRUB2 heap overflow in grub_font_construct_glyph via PF2 font integer overflow

GRUB2 CVE-2022-2601 - Heap Overflow in PF2 Font Glyph Loading via Integer Overflow

CVE-2021-3695: GRUB2 PNG loader heap overflow in 16-bit grayscale conversion (d1 += 4 stride bug)

GRUB2 PNG Loader Heap Buffer Overflow Due to Off-by-One in Size Calculation

CVE-2020-10713 BootHole: heap overflow in grub_script_lexer_record

CVE-2020-10713 BootHole: Integer Overflow → Heap Buffer Overflow in GRUB2 Script Lexer (grub-core/script/yylex.l)