[Desktop-packages] [Bug 1891338] Re: apparmor misconfigured for envice
You are right that there are two places this is defined: in
/etc/apparmor.d/abstractions/ubuntu-browsers.d/ubuntu-integration and in
/etc/apparmor.d/usr.bin.evince.
I'll adjust apparmor to fix ubuntu-integration to use the exo-open
abstraction.
There is an evince task though because we don't want it to use the
ubuntu-integration abstraction. Instead the exo-open stanza in the
usr.bin.evince should just include the exo-open abstraction. Ie, replace
this:
# For Xubuntu to launch the browser
/usr/bin/exo-open ixr,
/usr/lib/@{multiarch}/xfce4/exo-1/exo-helper-1 ixr,
/etc/xdg/xdg-xubuntu/xfce4/helpers.rc r,
/etc/xdg/xfce4/helpers.rc r,
with this:
# For Xubuntu to launch the browser
#include
** Also affects: evince (Ubuntu)
Importance: Undecided
Status: New
** Changed in: apparmor (Ubuntu)
Status: New => In Progress
** Changed in: evince (Ubuntu)
Status: New => Triaged
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https://bugs.launchpad.net/bugs/1891338
Title:
apparmor misconfigured for envice
Status in apparmor package in Ubuntu:
In Progress
Status in evince package in Ubuntu:
Triaged
Bug description:
On a fully up to date xubuntu 20-04 system, when i run evince and
click on a link, it fails to follow that link in my browser. This kind
of thing happens when you are reading a technical paper and want to
follow one of the references and click on the doi or url.
When i click on the link i get a box that i cannot copy from that says:
Failed to launch preferred application for category "WebBrowser".
Failed to execute child process "/usr/lib/x86_64-linux-gnu/xfce4/exo-2
/exo-helper-2"(Permission denied).
Did I say that it is annoying that i could not copy the text in this
box!!
The output of the ldd command you asked for is attached.
I should also point out that this worked fine under xubuntu 18.04.
I had originally posted this as an additional comment on
https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1869159?comments=all
but https://launchpad.net/~seb128 said that I should submit this as a
separate bug because this is likely an apparmor configuration problem
that is similar to the ancient bug
https://bugs.launchpad.net/bugs/987578.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1891338/+subscriptions
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[Desktop-packages] [Bug 1891338] Re: apparmor misconfigured for envice
/etc/apparmor.d/abstractions/ubuntu-browsers.d/ubuntu-integration:
/usr/lib/@{multiarch}/xfce4/exo-1/exo-helper-1 ixr,
/etc/apparmor.d/usr.bin.evince: /usr/lib/@{multiarch}/xfce4/exo-1/exo-
helper-1 ixr,
looks like those needs to be adapted to include the new exo revision?
** Package changed: evince (Ubuntu) => apparmor (Ubuntu)
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to evince in Ubuntu.
https://bugs.launchpad.net/bugs/1891338
Title:
apparmor misconfigured for envice
Status in apparmor package in Ubuntu:
New
Bug description:
On a fully up to date xubuntu 20-04 system, when i run evince and
click on a link, it fails to follow that link in my browser. This kind
of thing happens when you are reading a technical paper and want to
follow one of the references and click on the doi or url.
When i click on the link i get a box that i cannot copy from that says:
Failed to launch preferred application for category "WebBrowser".
Failed to execute child process "/usr/lib/x86_64-linux-gnu/xfce4/exo-2
/exo-helper-2"(Permission denied).
Did I say that it is annoying that i could not copy the text in this
box!!
The output of the ldd command you asked for is attached.
I should also point out that this worked fine under xubuntu 18.04.
I had originally posted this as an additional comment on
https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1869159?comments=all
but https://launchpad.net/~seb128 said that I should submit this as a
separate bug because this is likely an apparmor configuration problem
that is similar to the ancient bug
https://bugs.launchpad.net/bugs/987578.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1891338/+subscriptions
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Post to : desktop-packages@lists.launchpad.net
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[Desktop-packages] [Bug 1891338] Re: apparmor misconfigured for envice
from syslog: Aug 13 15:57:23 numenor dbus-daemon[1322]: [session uid=1000 pid=1322] Activating service name='org.gnome.evince.Daemon' requested by ':1.130' (uid=1000 pid=7816 comm="evince main.pdf " label="/usr/bin/evince (enforce)") Aug 13 15:57:23 numenor dbus-daemon[1322]: [session uid=1000 pid=1322] Successfully activated service 'org.gnome.evince.Daemon' Aug 13 15:57:42 numenor kernel: [20935.681193] audit: type=1400 audit(1597348662.582:58): apparmor="DENIED" operation="exec" profile="/usr/bin/evince" name="/usr/lib/x86_64-linux-gnu/xfce4/exo-2/exo-helper-2" pid=7841 comm="exo-open" requested_mask="x" denied_mask="x" fsuid=1000 ouid=0 I do not have a var/log/audit/audit.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/1891338 Title: apparmor misconfigured for envice Status in evince package in Ubuntu: New Bug description: On a fully up to date xubuntu 20-04 system, when i run evince and click on a link, it fails to follow that link in my browser. This kind of thing happens when you are reading a technical paper and want to follow one of the references and click on the doi or url. When i click on the link i get a box that i cannot copy from that says: Failed to launch preferred application for category "WebBrowser". Failed to execute child process "/usr/lib/x86_64-linux-gnu/xfce4/exo-2 /exo-helper-2"(Permission denied). Did I say that it is annoying that i could not copy the text in this box!! The output of the ldd command you asked for is attached. I should also point out that this worked fine under xubuntu 18.04. I had originally posted this as an additional comment on https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1869159?comments=all but https://launchpad.net/~seb128 said that I should submit this as a separate bug because this is likely an apparmor configuration problem that is similar to the ancient bug https://bugs.launchpad.net/bugs/987578. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1891338/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1891338] Re: apparmor misconfigured for envice
Hello Kenneth, can you please include the DENIED lines from dmesg output, /var/log/syslog, or /var/log/audit/audit.log ? Thanks -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/1891338 Title: apparmor misconfigured for envice Status in evince package in Ubuntu: New Bug description: On a fully up to date xubuntu 20-04 system, when i run evince and click on a link, it fails to follow that link in my browser. This kind of thing happens when you are reading a technical paper and want to follow one of the references and click on the doi or url. When i click on the link i get a box that i cannot copy from that says: Failed to launch preferred application for category "WebBrowser". Failed to execute child process "/usr/lib/x86_64-linux-gnu/xfce4/exo-2 /exo-helper-2"(Permission denied). Did I say that it is annoying that i could not copy the text in this box!! The output of the ldd command you asked for is attached. I should also point out that this worked fine under xubuntu 18.04. I had originally posted this as an additional comment on https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1869159?comments=all but https://launchpad.net/~seb128 said that I should submit this as a separate bug because this is likely an apparmor configuration problem that is similar to the ancient bug https://bugs.launchpad.net/bugs/987578. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1891338/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
