diff --git a/src/security.cpp b/src/security.cpp index b85d57c..83071e3 100644 --- a/src/security.cpp +++ b/src/security.cpp @@ -4,15 +4,24 @@ #include "debugwriter.h" #include +// In the future, we plan to add a mod loader, so this component is needed to protect users from mod attacks. + #ifdef __linux__ #include - //shitty shit + //Yes its not best way, anyway better than nothing. scmp_filter_ctx ctx; - int seccomplist[] = {SCMP_SYS(bpf), SCMP_SYS(set_mempolicy), SCMP_SYS(set_mempolicy_home_node), SCMP_SYS(vhangup), SCMP_SYS(settimeofday), SCMP_SYS(stime), SCMP_SYS(clock_settime), SCMP_SYS(clock_settime64), SCMP_SYS(iopl), SCMP_SYS(ioperm), SCMP_SYS(ptrace), SCMP_SYS(process_vm_writev), SCMP_SYS(process_vm_readv), SCMP_SYS(process_madvise), SCMP_SYS(pidfd_getfd), SCMP_SYS(kcmp), SCMP_SYS(delete_module), SCMP_SYS(init_module), SCMP_SYS(init_module), SCMP_SYS(chroot), SCMP_SYS(reboot), SCMP_SYS(unshare), SCMP_SYS(umount2), SCMP_SYS(umount), SCMP_SYS(setns), SCMP_SYS(sethostname), SCMP_SYS(setdomainname), SCMP_SYS(bpf), SCMP_SYS(quotactl_fd), SCMP_SYS(quotactl), SCMP_SYS(move_mount), SCMP_SYS(mount_setattr), SCMP_SYS(mount), SCMP_SYS(lsm_set_self_attr), SCMP_SYS(lsm_list_modules), SCMP_SYS(lsm_get_self_attr), SCMP_SYS(process_vm_readv), SCMP_SYS(process_vm_writev), SCMP_SYS(ptrace)}; + int seccomplist[] = {SCMP_SYS(bpf), SCMP_SYS(set_mempolicy), SCMP_SYS(set_mempolicy_home_node), SCMP_SYS(vhangup), SCMP_SYS(settimeofday), SCMP_SYS(stime), SCMP_SYS(clock_settime), + SCMP_SYS(clock_settime64), SCMP_SYS(iopl), SCMP_SYS(ioperm), SCMP_SYS(ptrace), SCMP_SYS(process_vm_writev), SCMP_SYS(process_vm_readv), SCMP_SYS(process_madvise), + SCMP_SYS(pidfd_getfd), SCMP_SYS(kcmp), SCMP_SYS(delete_module), SCMP_SYS(init_module), SCMP_SYS(init_module), SCMP_SYS(chroot), SCMP_SYS(reboot), SCMP_SYS(unshare), + SCMP_SYS(umount2), SCMP_SYS(umount), SCMP_SYS(setns), SCMP_SYS(sethostname), SCMP_SYS(setdomainname), SCMP_SYS(bpf), SCMP_SYS(quotactl_fd), SCMP_SYS(quotactl), + SCMP_SYS(move_mount), SCMP_SYS(mount_setattr), SCMP_SYS(mount), SCMP_SYS(lsm_set_self_attr), SCMP_SYS(lsm_list_modules), SCMP_SYS(lsm_get_self_attr), + SCMP_SYS(process_vm_readv), SCMP_SYS(process_vm_writev), SCMP_SYS(ptrace), SCMP_SYS(swapon), SCMP_SYS(swapoff), SCMP_SYS(shutdown), SCMP_SYS(settimeofday), + SCMP_SYS(sethostname), SCMP_SYS(umount), SCMP_SYS(umount2), SCMP_SYS(vm86old), SCMP_SYS(vm86), SCMP_SYS(setgroups), SCMP_SYS(setgid), SCMP_SYS(setfsuid), + SCMP_SYS(setfsgid), SCMP_SYS(setdomainname), SCMP_SYS(setns), SCMP_SYS(setpgid), SCMP_SYS(pciconfig_write), SCMP_SYS(shutdown), SCMP_SYS(shutdown)}; #endif void SecurityManagerInit(){ - Debug() << "Initializing SecurityEngine"; + Debug() << "[SECURITY] Initializing SecurityEngine"; #ifdef __linux__ printf("[SECURITY] initializing SECCOMP filter...\n"); ctx = seccomp_init(SCMP_ACT_ALLOW); // Default action: Kill the process @@ -31,6 +40,8 @@ void SecurityManagerInit(){ seccomp_release(ctx); } } + #elif + Debug() << "[SECURITY] SecurityManager doesn't support this platform."; #endif }