I've extracted files using IsoBuster from several PC CD dumps without issues, including Disc 1, 3, 4 of this game.
But for disc 2, it appears that there is one file (OBJET1.ITK) that goes beyond the end of the dump (sector 252468 and above).
See attached images for how it's reported by IsoBuster (it repeats that same read error for many subsequent sectors and there's an X icon for that file in the directory listing).
This is pretty unusual.