saitoha libsixel

• CVE-2026-110601 Medium 6.3 libsixel before 1.8.7-r1 and 1.9.0 through 1.10.5 Heap Out-of-Bounds Write via GIF 0.2%
• CVE-2026-44637 High 7.1 libsixel: integer overflow in parser 0.2%
• CVE-2026-44636 High 7.4 libsixel: integer overflow in encoder 0.1%
• CVE-2026-44638 Low 2.5 libsixel: NULL pointer dereference 0.1%
• CVE-2026-33023 High 7.8 libsixel: Use-after-free in load_with_gdkpixbuf() 0.3%
• CVE-2026-33021 High 7.3 libsixel: Use-after-free in sixel_encoder_encode_bytes() 0.2%
• CVE-2026-33020 High 7.1 libsixel: Integer Overflow in write_png_to_file() leads to Heap-based Buffer Overflow 0.2%
• CVE-2026-33019 High 7.1 libsixel: Integer overflow leads to Out-of-bounds Read in img2sixel 0.3%
• CVE-2026-33018 High 7.0 libsixel: Use-After-Free in load_gif() 0.2%
• CVE-2025-9300 Medium 5.3 saitoha libsixel img2sixel encoder.c sixel_debug_print_palette stack-based overflow 0.3%