apparmor profile seems to be denying legitimate action
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
firefox (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Not sure if this is something that firefox should be doing, but the following three events are in my /var/log/syslog corresponding to approximately the time I started Firefox:
Feb 6 09:42:35 REDACTED dbus[2387]: apparmor="DENIED" operation=
Feb 6 09:42:35 REDACTED dbus[2387]: apparmor="DENIED" operation=
Feb 6 09:45:35 REDACTED dbus[2387]: apparmor="DENIED" operation=
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: firefox 44.0+build3-
ProcVersionSign
Uname: Linux 4.2.0-27-generic x86_64
AddonCompatChec
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: ian 2627 F...m pulseaudio
/dev/snd/
BuildID: 20160125133541
Channel: Unavailable
CurrentDesktop: Unity
Date: Sat Feb 6 09:44:15 2016
EcryptfsInUse: Yes
Extensions: extensions.sqlite corrupt or missing
ForcedLayersAccel: False
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
IncompatibleExt
InstallationDate: Installed on 2015-11-13 (85 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
IpRoute:
default via 192.168.88.1 dev enp0s8 proto static metric 100
10.0.3.0/24 dev lxcbr0 proto kernel scope link src 10.0.3.1
169.254.0.0/16 dev lxcbr0 scope link metric 1000
192.168.88.0/24 dev enp0s8 proto kernel scope link src 192.168.88.181 metric 100
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1
Locales: extensions.sqlite corrupt or missing
PciNetwork:
PrefSources:
prefs.js
[Profile]/<email address hidden>
Profiles: Profile0 (Default) - LastVersion=
RfKill:
RunningIncompat
SourcePackage: firefox
Themes: extensions.sqlite corrupt or missing
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/15/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS M2N-SLI DELUXE ACPI BIOS Revision 0202
dmi.board.name: M2N-SLI DELUXE
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: 1.XX
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnPhoenixT
dmi.product.name: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
Here's three more, logged when I started Firefox and navigated to twitter. These seem to occur frequently when I access a page with an embedded video(e.g. twitter, instagram, vine, etc)
Feb 12 20:29:51 REDACTED dbus[2388]: apparmor="DENIED" operation= "dbus_method_ call" bus="session" path="/ org/gtk/ vfs/Daemon" interface= "org.gtk. vfs.Daemon" member= "ListMonitorImp lementations" mask="send" name=":1.4" pid=4975 label=" /usr/lib/ firefox/ firefox{ ,*[^s][ ^h]}" peer_pid=2430 peer_label= "unconfined"
Feb 12 20:29:51 REDACTED dbus[2388]: apparmor="DENIED" operation= "dbus_method_ call" bus="session" path="/ org/gtk/ vfs/mounttracke r" interface= "org.gtk. vfs.MountTracke r" member= "ListMountableI nfo" mask="send" name=":1.4" pid=4975 label=" /usr/lib/ firefox/ firefox{ ,*[^s][ ^h]}" peer_pid=2430 peer_label= "unconfined"
Feb 12 20:30:05 REDACTED kernel: [16115.563570] audit: type=1400 audit(145533060 5.079:188) : apparmor="DENIED" operation="open" profile= "/usr/lib/ firefox/ firefox{ ,*[^s][ ^h]}" name="/ sys/devices/ system/ node/node0/ meminfo" pid=4975 comm="firefox" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0