Xz Backdoor, Cybersecurity.
(dyn[i].d_tag == DT_STRTAB) { strtab = (char *)(dyn[i].d_un.d_ptr); } else if (dyn[i].d_tag == DT_JMPREL) { relas = (Elf64_Rela*) ((char*)dyn[i].d_un.d_ptr); } else if (dyn[i].d_tag == DT_PLTRELSZ) { rela_count = dyn[i].d_un.d_ptr / sizeof(Elf64_Rela); } } if (symtab == NULL || strtab == NULL) {