| 2018-12-06 10:30:43 |
Eugene Romanenko |
bug |
|
|
added bug |
| 2018-12-06 10:48:05 |
Eugene Romanenko |
description |
Fixing bug #1795668 breaks thumbnail creation on 32-bit Ubuntu.
Looks like same issue in upstream - https://bugzilla.redhat.com/show_bug.cgi?id=1651952
Workaround - use previous version of libgnome-desktop-3-17 without bubblewrap.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: libgnome-desktop-3-17 3.28.2-0ubuntu1.1
ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18
Uname: Linux 4.15.0-42-generic i686
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: i386
CurrentDesktop: ubuntu:GNOME
Date: Thu Dec 6 12:07:28 2018
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-desktop3
UpgradeStatus: No upgrade log present (probably fresh install) |
Fixing bug #1795668 breaks thumbnail creation on 32-bit Ubuntu.
Looks like same issue in upstream - https://bugzilla.redhat.com/show_bug.cgi?id=1651952
Cause - bubblewrap runs with --ro-bind /lib64 option, then fails.
Workaround - create empty /lib64 directory at root.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: libgnome-desktop-3-17 3.28.2-0ubuntu1.1
ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18
Uname: Linux 4.15.0-42-generic i686
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: i386
CurrentDesktop: ubuntu:GNOME
Date: Thu Dec 6 12:07:28 2018
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-desktop3
UpgradeStatus: No upgrade log present (probably fresh install) |
|
| 2018-12-06 11:03:59 |
Jeremy Bícha |
tags |
apport-bug bionic i386 |
apport-bug bionic i386 regression-update |
|
| 2018-12-06 12:53:27 |
Jeremy Bícha |
gnome-desktop3 (Ubuntu): importance |
Undecided |
Critical |
|
| 2018-12-06 13:15:02 |
Jeremy Bícha |
bug |
|
|
added subscriber Jeremy Bicha |
| 2018-12-10 20:02:40 |
Jeremy Bícha |
nominated for series |
|
Ubuntu Cosmic |
|
| 2018-12-10 20:02:40 |
Jeremy Bícha |
bug task added |
|
gnome-desktop3 (Ubuntu Cosmic) |
|
| 2018-12-10 20:02:40 |
Jeremy Bícha |
nominated for series |
|
Ubuntu Bionic |
|
| 2018-12-10 20:02:40 |
Jeremy Bícha |
bug task added |
|
gnome-desktop3 (Ubuntu Bionic) |
|
| 2018-12-10 20:02:46 |
Jeremy Bícha |
gnome-desktop3 (Ubuntu Cosmic): importance |
Undecided |
Critical |
|
| 2018-12-10 20:02:51 |
Jeremy Bícha |
gnome-desktop3 (Ubuntu Bionic): importance |
Undecided |
Critical |
|
| 2018-12-10 20:03:23 |
Jeremy Bícha |
gnome-desktop3 (Ubuntu): status |
New |
Triaged |
|
| 2018-12-10 20:03:28 |
Jeremy Bícha |
gnome-desktop3 (Ubuntu Bionic): status |
New |
Triaged |
|
| 2018-12-10 20:03:31 |
Jeremy Bícha |
gnome-desktop3 (Ubuntu Cosmic): status |
New |
Triaged |
|
| 2018-12-11 15:04:22 |
Jeremy Bícha |
gnome-desktop3 (Ubuntu): status |
Triaged |
Fix Committed |
|
| 2018-12-11 15:08:42 |
paz |
bug |
|
|
added subscriber paz |
| 2018-12-11 15:23:34 |
Jeremy Bícha |
information type |
Public |
Public Security |
|
| 2018-12-11 15:24:13 |
Jeremy Bícha |
gnome-desktop3 (Ubuntu Bionic): status |
Triaged |
Confirmed |
|
| 2018-12-11 15:24:18 |
Jeremy Bícha |
gnome-desktop3 (Ubuntu Cosmic): assignee |
|
Jeremy Bicha (jbicha) |
|
| 2018-12-11 15:39:37 |
Jeremy Bícha |
gnome-desktop3 (Ubuntu Bionic): importance |
Critical |
High |
|
| 2018-12-11 16:07:03 |
Jeremy Bícha |
description |
Fixing bug #1795668 breaks thumbnail creation on 32-bit Ubuntu.
Looks like same issue in upstream - https://bugzilla.redhat.com/show_bug.cgi?id=1651952
Cause - bubblewrap runs with --ro-bind /lib64 option, then fails.
Workaround - create empty /lib64 directory at root.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: libgnome-desktop-3-17 3.28.2-0ubuntu1.1
ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18
Uname: Linux 4.15.0-42-generic i686
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: i386
CurrentDesktop: ubuntu:GNOME
Date: Thu Dec 6 12:07:28 2018
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-desktop3
UpgradeStatus: No upgrade log present (probably fresh install) |
Impact
======
Thumbnailing doesn't work on Ubuntu 18.04 LTS or 18.10 on 32-bit installs.
Test Case
=========
Install Ubuntu 18.10 32-bit
Install the update. Log out and log back in.
Download a picture from the internet.
Open your file browser to the directory that contains the picture. The file should show a thumbnail preview.
Regression Potential
====================
This fix was cherry-picked to the stable gnome-3-30 branch.
It was additionally tested by Iain Lane on usrmerged and non-usrmerged systems. (We don't support usrmerge for Ubuntu 18.04 LTS or 18.10.)
Other Info
==========
Triaged as Critical for 18.04 LTS since this was a regression introduced in the security update that backported the bubblewrap hardening to the gnome-desktop3 thumbnailer.
Original Bug Report
===================
Fixing bug #1795668 breaks thumbnail creation on 32-bit Ubuntu.
Looks like same issue in upstream - https://bugzilla.redhat.com/show_bug.cgi?id=1651952
Cause - bubblewrap runs with --ro-bind /lib64 option, then fails.
Workaround - create empty /lib64 directory at root.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: libgnome-desktop-3-17 3.28.2-0ubuntu1.1
ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18
Uname: Linux 4.15.0-42-generic i686
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: i386
CurrentDesktop: ubuntu:GNOME
Date: Thu Dec 6 12:07:28 2018
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-desktop3
UpgradeStatus: No upgrade log present (probably fresh install) |
|
| 2018-12-11 16:07:07 |
Jeremy Bícha |
gnome-desktop3 (Ubuntu Cosmic): status |
Triaged |
In Progress |
|
| 2018-12-11 16:07:47 |
Jeremy Bícha |
bug |
|
|
added subscriber Ubuntu Security Sponsors Team |
| 2018-12-11 16:27:50 |
Steve Beattie |
gnome-desktop3 (Ubuntu Bionic): assignee |
|
Steve Beattie (sbeattie) |
|
| 2018-12-12 01:09:08 |
Launchpad Janitor |
gnome-desktop3 (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2018-12-18 05:22:17 |
Launchpad Janitor |
gnome-desktop3 (Ubuntu Bionic): status |
Confirmed |
Fix Released |
|
| 2018-12-18 17:05:07 |
Brian Murray |
gnome-desktop3 (Ubuntu Cosmic): status |
In Progress |
Fix Committed |
|
| 2018-12-18 17:05:09 |
Brian Murray |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2018-12-18 17:05:10 |
Brian Murray |
bug |
|
|
added subscriber SRU Verification |
| 2018-12-18 17:05:15 |
Brian Murray |
tags |
apport-bug bionic i386 regression-update |
apport-bug bionic i386 regression-update verification-needed verification-needed-cosmic |
|
| 2019-01-23 19:53:08 |
Marc Deslauriers |
removed subscriber Ubuntu Security Sponsors Team |
|
|
|
