// apparmor.d - Full set of apparmor profiles // Copyright (C) 2021-2024 Alexandre Pujol // SPDX-License-Identifier: GPL-2.0-only package aa var ( // Include include1 = &Include{IsMagic: true, Path: "abstraction/base"} include2 = &Include{IsMagic: false, Path: "abstraction/base"} include3 = &Include{IfExists: true, IsMagic: true, Path: "abstraction/base"} includeLocal1 = &Include{IfExists: true, IsMagic: true, Path: "local/foo"} // Rlimit rlimit1 = &Rlimit{Key: "nproc", Op: "<=", Value: "200"} rlimit2 = &Rlimit{Key: "cpu", Op: "<=", Value: "2"} rlimit3 = &Rlimit{Key: "nproc", Op: "<", Value: "2"} // Capability capability1Log = map[string]string{ "apparmor": "ALLOWED", "class": "cap", "operation": "capable", "capname": "net_admin", "capability": "12", "profile": "pkexec", "comm": "pkexec", } capability1 = &Capability{Name: "net_admin"} capability2 = &Capability{Name: "sys_ptrace"} // Network network1Log = map[string]string{ "apparmor": "ALLOWED", "class": "net", "operation": "create", "family": "netlink", "profile": "sddm-greeter", "sock_type": "raw", "protocol": "15", "requested_mask": "create", "denied_mask": "create", "comm": "sddm-greeter", } network1 = &Network{Domain: "netlink", Type: "raw", Protocol: "15"} network2 = &Network{Domain: "inet", Type: "dgram"} // Mount mount1Log = map[string]string{ "apparmor": "ALLOWED", "class": "mount", "operation": "mount", "info": "failed perms check", "error": "-13", "profile": "dockerd", "name": "/var/lib/docker/overlay2/opaque-bug-check1209538631/merged/", "comm": "dockerd", "fstype": "overlay", "srcname": "overlay", } mount2Log = map[string]string{ "apparmor": "ALLOWED", "class": "mount", "operation": "mount", "info": "failed perms check", "error": "-13", "profile": "loupe", "name": "/newroot/dev/tty", "comm": "bwrap", "srcname": "/oldroot/dev/tty", "flags": "rw, rbind", } mount1 = &Mount{ RuleBase: RuleBase{Comment: "failed perms check"}, MountConditions: MountConditions{FsType: "overlay"}, Source: "overlay", MountPoint: "/var/lib/docker/overlay2/opaque-bug-check1209538631/merged/", } mount2 = &Mount{ RuleBase: RuleBase{Comment: "failed perms check"}, MountConditions: MountConditions{Options: []string{"rw", "rbind"}}, Source: "/oldroot/dev/tty", MountPoint: "/newroot/dev/tty", } // Umount umount1Log = map[string]string{ "apparmor": "ALLOWED", "class": "mount", "operation": "umount", "profile": "systemd", "name": "/", "comm": "(ostnamed)", } umount1 = &Umount{MountPoint: "/"} umount2 = &Umount{MountPoint: "/oldroot/"} // PivotRoot // pivotroot1LogStr = `apparmor="ALLOWED" operation="pivotroot" class="mount" profile="systemd" name="@{run}/systemd/mount-rootfs/" comm="(ostnamed)" srcname="@{run}/systemd/mount-rootfs/"` pivotroot1Log = map[string]string{ "apparmor": "ALLOWED", "class": "mount", "profile": "systemd", "operation": "pivotroot", "comm": "(ostnamed)", "name": "@{run}/systemd/mount-rootfs/", "srcname": "@{run}/systemd/mount-rootfs/", } pivotroot1 = &PivotRoot{ OldRoot: "@{run}/systemd/mount-rootfs/", NewRoot: "@{run}/systemd/mount-rootfs/", } pivotroot2 = &PivotRoot{ OldRoot: "@{run}/systemd/mount-rootfs/", NewRoot: "/newroot", TargetProfile: "brwap", } pivotroot3 = &PivotRoot{ NewRoot: "/newroot", } // Change Profile // changeprofile1LogStr = `apparmor="ALLOWED" operation="change_onexec" class="file" profile="systemd" name="systemd-user" comm="(systemd)" target="systemd-user"` changeprofile1Log = map[string]string{ "apparmor": "ALLOWED", "class": "file", "profile": "systemd", "operation": "change_onexec", "comm": "(systemd)", "name": "systemd-user", "target": "systemd-user", } changeprofile1 = &ChangeProfile{ProfileName: "systemd-user"} changeprofile2 = &ChangeProfile{ProfileName: "brwap"} changeprofile3 = &ChangeProfile{ExecMode: "safe", Exec: "/bin/bash", ProfileName: "brwap//default"} // Signal signal1Log = map[string]string{ "apparmor": "ALLOWED", "class": "signal", "profile": "firefox", "operation": "signal", "comm": "49504320492F4F20506172656E74", "requested_mask": "receive", "denied_mask": "receive", "signal": "kill", "peer": "firefox//&firejail-default", } signal1 = &Signal{ Access: "receive", Set: "kill", Peer: "firefox//&firejail-default", } signal2 = &Signal{ Access: "receive", Set: "up", Peer: "firefox//&firejail-default", } // Ptrace ptrace1Log = map[string]string{ "apparmor": "ALLOWED", "class": "ptrace", "profile": "xdg-document-portal", "operation": "ptrace", "comm": "pool-/usr/lib/x", "requested_mask": "read", "denied_mask": "read", "peer": "nautilus", } ptrace2Log = map[string]string{ "apparmor": "DENIED", "class": "ptrace", "operation": "ptrace", "comm": "systemd-journal", "requested_mask": "readby", "denied_mask": "readby", "peer": "systemd-journald", } ptrace1 = &Ptrace{Access: "read", Peer: "nautilus"} ptrace2 = &Ptrace{Access: "readby", Peer: "systemd-journald"} // Unix unix1Log = map[string]string{ "apparmor": "ALLOWED", "class": "unix", "family": "unix", "operation": "file_perm", "profile": "gsettings", "comm": "dbus-daemon", "requested_mask": "send receive", "addr": "none", "peer_addr": "@/tmp/dbus-AaKMpxzC4k", "peer": "dbus-daemon", "denied_mask": "send receive", "sock_type": "stream", "protocol": "0", } unix1 = &Unix{ Access: "send receive", Type: "stream", Protocol: "0", Address: "none", PeerAddr: "@/tmp/dbus-AaKMpxzC4k", PeerLabel: "dbus-daemon", } unix2 = &Unix{ RuleBase: RuleBase{FileInherit: true}, Access: "receive", Type: "stream", } // Dbus dbus1Log = map[string]string{ "apparmor": "ALLOWED", "operation": "dbus_method_call", "bus": "session", "path": "/org/gtk/vfs/metadata", "interface": "org.gtk.vfs.Metadata", "member": "Remove", "name": ":1.15", "mask": "receive", "label": "gvfsd-metadata", "peer_pid": "3888", "peer_label": "tracker-extract", } dbus2Log = map[string]string{ "apparmor": "ALLOWED", "operation": "dbus_bind", "bus": "session", "name": "org.gnome.evolution.dataserver.Sources5", "mask": "bind", "pid": "3442", "label": "evolution-source-registry", } dbus1 = &Dbus{ Access: "receive", Bus: "session", Path: "/org/gtk/vfs/metadata", Interface: "org.gtk.vfs.Metadata", Member: "Remove", PeerName: ":1.15", PeerLabel: "tracker-extract", } dbus2 = &Dbus{ Access: "bind", Bus: "session", Name: "org.gnome.evolution.dataserver.Sources5", } dbus3 = &Dbus{ Access: "bind", Bus: "session", Name: "org.gnome.evolution.dataserver", } // File file1Log = map[string]string{ "apparmor": "ALLOWED", "operation": "open", "class": "file", "profile": "cupsd", "name": "/usr/share/poppler/cMap/Identity-H", "comm": "gs", "requested_mask": "r", "denied_mask": "r", "fsuid": "209", "FSUID": "cups", "ouid": "0", "OUID": "root", } file2Log = map[string]string{ "apparmor": "ALLOWED", "operation": "open", "class": "file", "profile": "gsd-print-notifications", "name": "@{PROC}/4163/cgroup", "comm": "gsd-print-notif", "requested_mask": "r", "denied_mask": "r", "fsuid": "1000", "FSUID": "user", "ouid": "1000", "OUID": "user", "error": "-1", } file1 = &File{Path: "/usr/share/poppler/cMap/Identity-H", Access: "r"} file2 = &File{ RuleBase: RuleBase{NoNewPrivs: true}, Owner: true, Path: "@{PROC}/4163/cgroup", Access: "r", } )