after firefox restart these appeared:
Feb 24 09:30:04 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 141.932834] audit:
type=1400 audit(1582525804.452:27): apparmor="DENIED" operation="open"
profile="/usr/lib/firefox/firefox{,*[^s][^h]}" name="/proc/1888/uid_map"
pid=1888 comm=495043204C61756E6368202331 requested_mask="w" denied_mask="w"
fsuid=1000 ouid=1000
Feb 24 09:30:04 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 141.934780] IPC
Launch #1[1888]: segfault at 0 ip 00007fa9fe84808c sp 00007fa9f0efa780 error 6
in libxul.so[7fa9fdfac000+6f21000]
Feb 24 09:30:04 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 141.934798] Code:
75 12 89 e8 48 81 c4 10 02 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 f5 bb fc ff 48
8d 05 ae 89 85 04 48 8b 0d 57 75 c6 06 48 89 01 <c7> 04 25 00 00 00 00 1e 02 00
00 e8 ac 4a fd ff 48 8d 05 e3 89 85
Feb 24 09:30:06 dinar-HP-Pavilion-g7-Notebook-PC wpa_supplicant[826]: wlo1:
CTRL-EVENT-SIGNAL-CHANGE above=0 signal=-85 noise=-95 txrate=14400
Feb 24 09:30:10 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 148.016837] audit:
type=1400 audit(1582525810.536:28): apparmor="DENIED" operation="open"
profile="/usr/lib/firefox/firefox{,*[^s][^h]}" name="/proc/1926/uid_map"
pid=1926 comm=495043204C61756E6368202331 requested_mask="w" denied_mask="w"
fsuid=1000 ouid=1000
Feb 24 09:30:10 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 148.017346] IPC
Launch #1[1926]: segfault at 0 ip 00007fa9fe84808c sp 00007fa9eb29d780 error 6
in libxul.so[7fa9fdfac000+6f21000]
Feb 24 09:30:10 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 148.017359] Code:
75 12 89 e8 48 81 c4 10 02 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 f5 bb fc ff 48
8d 05 ae 89 85 04 48 8b 0d 57 75 c6 06 48 89 01 <c7> 04 25 00 00 00 00 1e 02 00
00 e8 ac 4a fd ff 48 8d 05 e3 89 85
Feb 24 09:30:11 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 148.895517] IPC
Launch #1[1973]: segfault at 0 ip 00007fa9fe84808c sp 00007fa9ea5a2780 error 6
in libxul.so[7fa9fdfac000+6f21000]
Feb 24 09:30:11 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 148.895535] Code:
75 12 89 e8 48 81 c4 10 02 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 f5 bb fc ff 48
8d 05 ae 89 85 04 48 8b 0d 57 75 c6 06 48 89 01 <c7> 04 25 00 00 00 00 1e 02 00
00 e8 ac 4a fd ff 48 8d 05 e3 89 85
Feb 24 09:30:11 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 148.895594] audit:
type=1400 audit(1582525811.416:29): apparmor="DENIED" operation="open"
profile="/usr/lib/firefox/firefox{,*[^s][^h]}" name="/proc/1973/uid_map"
pid=1973 comm=495043204C61756E6368202331 requested_mask="w" denied_mask="w"
fsuid=1000 ouid=1000
Feb 24 09:30:12 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 150.432287] IPC
Launch #1[1991]: segfault at 0 ip 00007fa9fe84808c sp 00007fa9fba7f780 error 6
in libxul.so[7fa9fdfac000+6f21000]
Feb 24 09:30:12 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 150.432303] Code:
75 12 89 e8 48 81 c4 10 02 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 f5 bb fc ff 48
8d 05 ae 89 85 04 48 8b 0d 57 75 c6 06 48 89 01 <c7> 04 25 00 00 00 00 1e 02 00
00 e8 ac 4a fd ff 48 8d 05 e3 89 85
Feb 24 09:30:12 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 150.432405] audit:
type=1400 audit(1582525812.952:30): apparmor="DENIED" operation="open"
profile="/usr/lib/firefox/firefox{,*[^s][^h]}" name="/proc/1991/uid_map"
pid=1991 comm=495043204C61756E6368202331 requested_mask="w" denied_mask="w"
fsuid=1000 ouid=1000
Feb 24 09:30:14 dinar-HP-Pavilion-g7-Notebook-PC wpa_supplicant[826]: wlo1:
CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-75 noise=-95 txrate=13000
Feb 24 09:30:14 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 152.373278] IPC
Launch #1[2012]: segfault at 0 ip 00007fa9fe84808c sp 00007fa9f6fd9780 error 6
in libxul.so[7fa9fdfac000+6f21000]
Feb 24 09:30:14 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 152.373293] Code:
75 12 89 e8 48 81 c4 10 02 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 f5 bb fc ff 48
8d 05 ae 89 85 04 48 8b 0d 57 75 c6 06 48 89 01 <c7> 04 25 00 00 00 00 1e 02 00
00 e8 ac 4a fd ff 48 8d 05 e3 89 85
Feb 24 09:30:14 dinar-HP-Pavilion-g7-Notebook-PC kernel: [ 152.373325] audit:
type=1400 audit(1582525814.892:31): apparmor="DENIED" operation="open"
profile="/usr/lib/firefox/firefox{,*[^s][^h]}" name="/proc/2012/uid_map"
pid=2012 comm=495043204C61756E6368202331 requested_mask="w" denied_mask="w"
fsuid=1000 ouid=1000
and i have seen some suspicious things, for that i commented out those
capability rules.
also, there were problems, in addition to the new messages: firefox said
{ff has been updated, you must restart it} on every tab, if i open them,
and then after restarting, content of that tabs were lost. one of them
has put ubuntu.com at address bar, another become blank.
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https://bugs.launchpad.net/bugs/1861408
Title:
firefox apparmor messages
Status in apparmor package in Ubuntu:
New
Status in firefox package in Ubuntu:
New
Bug description:
firefox version 72.0.1 64 bit, 72.0.1+linuxmint1+tricia , linux mint
19.3.
i see there is newer ubuntu version in
https://www.ubuntuupdates.org/package/ubuntu_mozilla_security/bionic/main/base/firefox
, 72.0.2+build1-0ubuntu0.18.04.1 , but its changes are not for
apparmor.
i have not found a page for firefox bugs in linux mint sites, so i
belive i should report here. but i have also asked about that in linux
mint's irc and then github.
i have enabled apparmor for firefox and see these types of messages in
syslog:
Jan 28 18:43:33 dinar-HP-Pavilion-g7-Notebook-PC dbus-daemon[735]:
[system] Activating via systemd: service
name='org.freedesktop.hostname1' unit='dbus-
org.freedesktop.hostname1.service' requested by ':1.111' (uid=1000
pid=1922 comm="/usr/lib/firefox/firefox " label="unconfined")
Jan 28 18:44:36 dinar-HP-Pavilion-g7-Notebook-PC kernel: [
5525.077960] audit: type=1400 audit(1580226276.440:27):
apparmor="DENIED" operation="capable"
profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=15948
comm="firefox" capability=21 capname="sys_admin"
Jan 28 18:44:37 dinar-HP-Pavilion-g7-Notebook-PC kernel: [
5526.471731] audit: type=1107 audit(1580226277.832:28): pid=735
uid=103 auid=4294967295 ses=4294967295 msg='apparmor="DENIED"
operation="dbus_method_call" bus="system"
path="/org/freedesktop/RealtimeKit1"
interface="org.freedesktop.DBus.Properties" member="Get" mask="send"
name="org.freedesktop.RealtimeKit1" pid=15948
label="/usr/lib/firefox/firefox{,*[^s][^h]}" peer_pid=1320
peer_label="unconfined"
Jan 28 18:44:47 dinar-HP-Pavilion-g7-Notebook-PC dbus-daemon[1181]:
apparmor="DENIED" operation="dbus_method_call" bus="session"
path="/org/gtk/vfs/Daemon" interface="org.gtk.vfs.Daemon"
member="ListMonitorImplementations" mask="send" name=":1.10" pid=15948
label="/usr/lib/firefox/firefox{,*[^s][^h]}" peer_pid=1262
peer_label="unconfined"
Jan 28 18:44:47 dinar-HP-Pavilion-g7-Notebook-PC dbus-daemon[1181]:
apparmor="DENIED" operation="dbus_method_call" bus="session"
path="/org/gtk/Private/RemoteVolumeMonitor"
interface="org.gtk.Private.RemoteVolumeMonitor" member="IsSupported"
mask="send" name=":1.35" pid=15948
label="/usr/lib/firefox/firefox{,*[^s][^h]}" peer_pid=1385
peer_label="unconfined"
Jan 28 18:44:47 dinar-HP-Pavilion-g7-Notebook-PC dbus-daemon[1181]:
apparmor="DENIED" operation="dbus_method_call" bus="session"
path="/org/gtk/vfs/mounttracker" interface="org.gtk.vfs.MountTracker"
member="ListMounts2" mask="send" name=":1.10" pid=15948
label="/usr/lib/firefox/firefox{,*[^s][^h]}" peer_pid=1262
peer_label="unconfined"
Jan 28 18:44:47 dinar-HP-Pavilion-g7-Notebook-PC dbus-daemon[1181]:
apparmor="DENIED" operation="dbus_method_call" bus="session"
path="/org/gtk/vfs/mounttracker" interface="org.gtk.vfs.MountTracker"
member="LookupMount" mask="send" name=":1.10" pid=15948
label="/usr/lib/firefox/firefox{,*[^s][^h]}" peer_pid=1262
peer_label="unconfined"
Jan 28 18:44:48 dinar-HP-Pavilion-g7-Notebook-PC dbus-daemon[735]:
[system] Activating via systemd: service
name='org.freedesktop.hostname1' unit='dbus-
org.freedesktop.hostname1.service' requested by ':1.119' (uid=1000
pid=15948 comm="/usr/lib/firefox/firefox "
label="/usr/lib/firefox/firefox{,*[^s][^h]} (enforce)")
Jan 28 18:44:48 dinar-HP-Pavilion-g7-Notebook-PC kernel: [
5536.783313] audit: type=1107 audit(1580226288.143:34): pid=735
uid=103 auid=4294967295 ses=4294967295 msg='apparmor="DENIED"
operation="dbus_method_call" bus="system"
path="/org/freedesktop/hostname1"
interface="org.freedesktop.DBus.Properties" member="GetAll"
mask="send" name=":1.120" pid=15948
label="/usr/lib/firefox/firefox{,*[^s][^h]}" peer_pid=16177
peer_label="unconfined"
Jan 28 18:45:02 dinar-HP-Pavilion-g7-Notebook-PC dbus-daemon[1181]:
apparmor="DENIED" operation="dbus_method_call" bus="session"
path="/ca/desrt/dconf/Writer/user" interface="ca.desrt.dconf.Writer"
member="Change" mask="send" name="ca.desrt.dconf" pid=15948
label="/usr/lib/firefox/firefox{,*[^s][^h]}" peer_pid=1370
peer_label="unconfined"
Jan 28 21:51:30 dinar-HP-Pavilion-g7-Notebook-PC kernel:
[10131.880788] audit: type=1400 audit(1580237490.777:123):
apparmor="DENIED" operation="open"
profile="/usr/lib/firefox/firefox{,*[^s][^h]}"
name="/home/dinar/.cache/mesa_shader_cache/index" pid=19720
comm="firefox" requested_mask="wrc" denied_mask="wrc" fsuid=1000
ouid=1000
these appeared while saving a file:
Jan 30 11:08:28 dinar-HP-Pavilion-g7-Notebook-PC dbus-daemon[1151]:
apparmor="DENIED" operation="dbus_method_call" bus="session"
path="/ca/desrt/dconf/Writer/user" interface="ca.desrt.dconf.Writer"
member="Change" mask="send" name="ca.desrt.dconf" pid=1584
label="/usr/lib/firefox/firefox{,*[^s][^h]}" peer_pid=1301
peer_label="unconfined"
Jan 30 11:08:28 dinar-HP-Pavilion-g7-Notebook-PC kernel: [
464.049675] audit: type=1400 audit(1580371708.871:38):
apparmor="DENIED" operation="open"
profile="/usr/lib/firefox/firefox{,*[^s][^h]}"
name="/home/dinar/.local/share/gvfs-metadata/home" pid=1584
comm="pool" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
these appeared while runned "firefox -p":
Jan 30 11:41:23 dinar-HP-Pavilion-g7-Notebook-PC dbus-daemon[1151]:
apparmor="DENIED" operation="dbus_signal" bus="session"
path="/ca/desrt/dconf/Writer/user" interface="ca.desrt.dconf.Writer"
member="Notify" name=":1.21" mask="receive" pid=1584
label="/usr/lib/firefox/firefox{,*[^s][^h]}" peer_pid=1301
peer_label="unconfined"
Jan 30 11:42:07 dinar-HP-Pavilion-g7-Notebook-PC dbus-daemon[762]:
[system] Activating via systemd: service
name='org.freedesktop.hostname1' unit='dbus-
org.freedesktop.hostname1.service' requested by ':1.90' (uid=1000
pid=2892 comm="xed /home/dinar/?????????????? ????????/??????????"
label="unconfined")
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