Ubuntu
firefox package

message missing when trying to upload ureadable file

Bug #799400 reported by Lars Noodén on 2011-06-19

This bug affects 2 people

Affects		Status	Importance	Assigned to	Milestone
	firefox (Ubuntu)	Confirmed	Undecided	Unassigned

Bug Description

Binary package hint: firefox

When trying to upload a file that the user does not have read permissions to, Firefox does not up load it, of course, but also gives no error. If the file is unreadable, then Firefox should notice and complain.

$ apt-cache policy firefox
firefox:
  Installed: 4.0.1+build1+nobinonly-0ubuntu0.11.04.3
  Candidate: 4.0.1+build1+nobinonly-0ubuntu0.11.04.3
  Version table:
*** 4.0.1+build1+nobinonly-0ubuntu0.11.04.3 0
        500 http://fi.archive.ubuntu.com/ubuntu/ natty-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     4.0.1+build1+nobinonly-0ubuntu0.11.04.1 0
        500 http://security.ubuntu.com/ubuntu/ natty-security/main amd64 Packages
     4.0+nobinonly-0ubuntu3 0
        500 http://fi.archive.ubuntu.com/ubuntu/ natty/main amd64 Packages

Revision history for this message

Lars Noodén (larsnooden) wrote on 2011-06-19:

Step to reproduce:

1. try to upload a file that the account is missing read permission to

Matthew Paul Thomas (mpt) on 2012-03-22

Changed in firefox (Ubuntu):
status:	New → Confirmed

Revision history for this message

Mike Mestnik (cheako) wrote on 2013-02-26:

Download full text (13.9 KiB)

Perhaps this can help with apparmor settings? I was trying to upload logs to Launchpad, so "ureadable files" could also include that.

################### Logwatch 7.4.0 (03/01/11) ####################
        Processing Initiated: Mon Feb 25 07:35:08 2013
        Date Range Processed: yesterday
                              ( 2013-Feb-24 )
                              Period is day.
        Detail Level of Output: 0
        Type of Output/Format: mail / text
        Logfiles for Host: arcadia.mikemestnik.net
##################################################################

--------------------- Kernel Audit Begin ------------------------

**Unmatched Entries**
  type=1400 audit(1361744152.135:206): apparmor="DENIED" operation="capable" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" capability=19 capname="sys_ptrace"
  type=1400 audit(1361744152.135:207): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76602
  type=1400 audit(1361744152.135:208): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76602
  type=1400 audit(1361744152.135:209): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76602
  type=1400 audit(1361744152.135:210): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76602
  type=1400 audit(1361744152.135:211): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F...

Perhaps this can help with apparmor settings?  I was trying to upload logs to Launchpad, so "ureadable files" could also include that.

################### Logwatch 7.4.0 (03/01/11) #################### 
        Processing Initiated: Mon Feb 25 07:35:08 2013
        Date Range Processed: yesterday
                              ( 2013-Feb-24 )
                              Period is day.
        Detail Level of Output: 0
        Type of Output/Format: mail / text
        Logfiles for Host: arcadia.mikemestnik.net
 ################################################################## 
 
 --------------------- Kernel Audit Begin ------------------------

*** Denials ***
    open /etc/asound.conf (/usr/lib/firefox/firefox{,*[^s][^h]} via plugin-containe): 3 times
    open /etc/ld.so.preload (/usr/lib/firefox/firefox{,*[^s][^h]} via firefox): 5 times
    open /etc/ld.so.preload (/usr/lib/firefox/firefox{,*[^s][^h]} via grep): 6 times
    open /etc/ld.so.preload (/usr/lib/firefox/firefox{,*[^s][^h]} via plugin-containe): 6 times
    open /etc/ld.so.preload (/usr/lib/firefox/firefox{,*[^s][^h]} via sh): 6 times
    open /var/log/apport.log.1 (/usr/lib/firefox/firefox{,*[^s][^h]} via pool): 3 times
    open /var/log/auth.log.0 (/usr/lib/firefox/firefox{,*[^s][^h]} via pool): 4 times
    open /var/log/boot (/usr/lib/firefox/firefox{,*[^s][^h]} via pool): 4 times
    open /var/log/boot.0 (/usr/lib/firefox/firefox{,*[^s][^h]} via pool): 4 times
    open /var/log/daemon.log.0 (/usr/lib/firefox/firefox{,*[^s][^h]} via pool): 4 times
    open /var/log/debug.0 (/usr/lib/firefox/firefox{,*[^s][^h]} via pool): 4 times
    open /var/log/dpkg.log (/usr/lib/firefox/firefox{,*[^s][^h]} via firefox): 16 times
    open /var/log/syslog (/usr/lib/firefox/firefox{,*[^s][^h]} via pool): 4 times
    open /var/log/syslog.0 (/usr/lib/firefox/firefox{,*[^s][^h]} via pool): 4 times
    open /var/log/syslog.1 (/usr/lib/firefox/firefox{,*[^s][^h]} via pool): 4 times
    open /var/log/udev (/usr/lib/firefox/firefox{,*[^s][^h]} via pool): 4 times
 
 **Unmatched Entries** 
  type=1400 audit(1361744152.135:206): apparmor="DENIED" operation="capable" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" capability=19  capname="sys_ptrace"
  type=1400 audit(1361744152.135:207): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76602
  type=1400 audit(1361744152.135:208): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76602
  type=1400 audit(1361744152.135:209): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76602
  type=1400 audit(1361744152.135:210): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76602
  type=1400 audit(1361744152.135:211): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76602
  type=1400 audit(1361744152.135:212): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76602
  type=1400 audit(1361744152.135:213): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76602
  type=1400 audit(1361744152.136:214): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76602
  type=1400 audit(1361745366.524:1029): apparmor="DENIED" operation="capable" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" capability=19  capname="sys_ptrace"
  type=1400 audit(1361745366.524:1030): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76802
  type=1400 audit(1361745366.524:1031): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76802
  type=1400 audit(1361745366.524:1032): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76802
  type=1400 audit(1361745366.524:1033): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76802
  type=1400 audit(1361745366.524:1034): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76802
  type=1400 audit(1361745398.805:1874): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76702
  type=1400 audit(1361745398.805:1875): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76702
  type=1400 audit(1361745398.805:1876): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76702
  type=1400 audit(1361745398.805:1877): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76702
  type=1400 audit(1361745398.805:1878): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76702
  type=1400 audit(1361745398.805:1879): apparmor="DENIED" operation="ptrace" parent=7240 profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=7675 comm="firefox" target=F00240F7F00240F76702
 
 ---------------------- Kernel Audit End -------------------------

--------------------- clam-update Begin ------------------------

Last ClamAV update process started at Sun Feb 24 23:38:06 2013
 
 Last Status:
    main.cld is up to date (version: 54, sigs: 1044387, f-level: 60, builder: sven)
    daily.cld is up to date (version: 16735, sigs: 829925, f-level: 63, builder: neo)
    bytecode.cld is up to date (version: 214, sigs: 41, f-level: 63, builder: neo)
 
 ---------------------- clam-update End -------------------------

--------------------- dpkg status changes Begin ------------------------

Upgraded:
    xserver-xorg 1:7.6+12ubuntu1 => 1:7.6+12ubuntu2
 
 Removed:
    linux-headers-3.8.0-996 3.8.0-996.201302220501
    linux-headers-3.8.0-996-generic 3.8.0-996.201302220501
    linux-image-3.8.0-996-generic 3.8.0-996.201302220501
    linux-image-extra-3.8.0-996-generic 3.8.0-996.201302220501
 
 Purged:
    linux-image-3.8.0-996-generic 3.8.0-996.201302220501
    linux-image-extra-3.8.0-996-generic 3.8.0-996.201302220501
 
 ---------------------- dpkg status changes End -------------------------

--------------------- Kernel Begin ------------------------

WARNING:  Kernel Errors Present
    Buffer I/O error on device sr1, l ...:  20 Time(s)
    end_request: I/O error, dev sr0, sector ...:  38 Time(s)
    end_request: I/O error, dev sr1, sector ...:  38 Time(s)
    quiet_error: 2166 callbacks  ...:  1 Time(s)
 
 ---------------------- Kernel End -------------------------

--------------------- pam_unix Begin ------------------------

su:
    Sessions Opened:
       cheako -> root: 1 Time(s)
       root -> mixmaster: 1 Time(s)
       root -> www-data: 1 Time(s)
 
 sudo:
    Sessions Opened:
       cheako -> root: 1 Time(s)
 
 
 ---------------------- pam_unix End -------------------------

--------------------- seaudit-report Begin ------------------------

Date Range: yesterday
 Detail Level: 0
 Temp Dir: /tmp/logwatch.kU0kcoMp/
 Debug Level: 0
 # Begin
 
 # Report generated by seaudit-report on Mon Feb 25 07:35:10 2013
 
 Title: SEAudit Log Report
 Log Statistics
 --------------
 Number of total messages: 0
 Number of policy load messages: 0
 Number of policy boolean messages: 0
 Number of allow messages: 0
 Number of denied messages: 0
 
 Policy Loads
 ------------
 Number of messages: 0
 
 
 Enforcement mode toggles
 ------------------------
 Number of messages: 0
 
 
 Policy boolean changes
 ----------------------
 Number of messages: 0
 
 
 Allow Listing
 -------------
 Number of messages: 0
 
 
 Deny Listing
 ------------
 Number of messages: 0
 
 
 Malformed messages
 -------------------
 
 # End
 
 ---------------------- seaudit-report End -------------------------

--------------------- Connections (secure-log) Begin ------------------------

**Unmatched Entries**
    gnome-keyring-daemon: unsupported key algorithm in certificate: 1.2.840.10045.2.1: 10 Time(s)
    su: pam_ssh: /tmp/ssh-yLgXUYT18976/agent.18976: No such file or directory: 1 Time(s)
 
 ---------------------- Connections (secure-log) End -------------------------

--------------------- Smartd Begin ------------------------

/dev/sdc [SAT] :
    Usage: Temperature_Celsius (194) changed to 
      124, 123, 122, 123, 122, 130, 129, 125, 124, 125, 
 
 **Unmatched Entries**
 Device: /dev/sda [SAT], unknown offline data collection status 0x83
 Device: /dev/sda [SAT], offline data collection was completed without error (auto:on)
 
 ---------------------- Smartd End -------------------------

--------------------- Sudo (secure-log) Begin ------------------------

cheako => root
 --------------
 /usr/bin/apt-get               -   1 Time(s).
 
 
 **Unmatched Entries**
    pam_krb5(sudo:auth): authentication failure; logname=cheako uid=1000 euid=0 tty=/dev/pts/0 ruser=cheako rhost=: 1 Time(s) 
 ---------------------- Sudo (secure-log) End -------------------------

--------------------- Syslog-ng Begin ------------------------

Syslog-ng reloaded:		    2 Time(s)
 
 **** Unmatched entries ****
     Syslog connection established; fd='22', server='AF_UNIX(/dev/log-remote)', local='AF_UNIX(anonymous)' : 69 Time(s)
     Syslog connection established; fd='15', server='AF_UNIX(/dev/log-remote)', local='AF_UNIX(anonymous)' : 44 Time(s)
     Syslog connection established; fd='18', server='AF_UNIX(/dev/log-remote)', local='AF_UNIX(anonymous)' : 268 Time(s)
     Syslog connection broken; fd='14', server='AF_UNIX(/dev/log-remote)', time_reopen='60' : 89 Time(s)
     Syslog connection established; fd='24', server='AF_UNIX(/dev/log-remote)', local='AF_UNIX(anonymous)' : 1 Time(s)
     Syslog connection established; fd='23', server='AF_UNIX(/dev/log-remote)', local='AF_UNIX(anonymous)' : 13 Time(s)
     Syslog connection broken; fd='16', server='AF_UNIX(/dev/log-remote)', time_reopen='60' : 29 Time(s)
     Syslog connection established; fd='14', server='AF_UNIX(/dev/log-remote)', local='AF_UNIX(anonymous)' : 89 Time(s)
     Syslog connection broken; fd='18', server='AF_UNIX(/dev/log-remote)', time_reopen='60' : 268 Time(s)
     Syslog connection broken; fd='17', server='AF_UNIX(/dev/log-remote)', time_reopen='60' : 6 Time(s)
     Syslog connection established; fd='17', server='AF_UNIX(/dev/log-remote)', local='AF_UNIX(anonymous)' : 6 Time(s)
     Syslog connection broken; fd='24', server='AF_UNIX(/dev/log-remote)', time_reopen='60' : 1 Time(s)
     Syslog connection broken; fd='22', server='AF_UNIX(/dev/log-remote)', time_reopen='60' : 69 Time(s)
     Syslog connection broken; fd='23', server='AF_UNIX(/dev/log-remote)', time_reopen='60' : 13 Time(s)
     Syslog connection established; fd='19', server='AF_UNIX(/dev/log-remote)', local='AF_UNIX(anonymous)' : 43 Time(s)
     Syslog connection broken; fd='20', server='AF_UNIX(/dev/log-remote)', time_reopen='60' : 77 Time(s)
     Syslog connection broken; fd='19', server='AF_UNIX(/dev/log-remote)', time_reopen='60' : 43 Time(s)
     Syslog connection broken; fd='21', server='AF_UNIX(/dev/log-remote)', time_reopen='60' : 111 Time(s)
     Syslog connection broken; fd='15', server='AF_UNIX(/dev/log-remote)', time_reopen='60' : 44 Time(s)
     Syslog connection established; fd='20', server='AF_UNIX(/dev/log-remote)', local='AF_UNIX(anonymous)' : 77 Time(s)
     Syslog connection established; fd='21', server='AF_UNIX(/dev/log-remote)', local='AF_UNIX(anonymous)' : 111 Time(s)
     Syslog connection established; fd='16', server='AF_UNIX(/dev/log-remote)', local='AF_UNIX(anonymous)' : 29 Time(s)
 
 ---------------------- Syslog-ng End -------------------------

--------------------- vsftpd-messages Begin ------------------------

User FTP Logins:
     (10.10.10.25): cheako - 2 Time(s)
     (127.0.0.1): cheako - 3 Time(s)
 
 Failed FTP Logins:
     (10.10.10.25): cheako - 1 Time(s)
     (10.10.10.25): pasiv - 1 Time(s)
     (127.0.0.1): cheako - 3 Time(s)
 
 ---------------------- vsftpd-messages End -------------------------

--------------------- Disk Space Begin ------------------------

Filesystem                 Size  Used Avail Use% Mounted on
 /dev/mapper/fsRoot          60G   33G   24G  59% /
 udev                       4.9G   44K  4.9G   1% /dev
 /dev/mapper/fsUsr.ro       4.1G  4.1G     0 100% /.usr-ro
 /dev/mapper/fsUsr.rw       7.9G  761M  6.8G  10% /.usr-rw
 /dev/mapper/fsUsr           16G   10G  5.0G  67% /usr
 /dev/mapper/fsVar           15G  2.5G   12G  18% /var
 /dev/mapper/fsUsrLocal     9.9G  182M  9.2G   2% /usr/local
 /dev/mapper/fsHome         247G  108G  127G  46% /home
 /dev/mapper/fsWine         197G   88G  100G  47% /wine
 /dev/mapper/Arcadia-lvol0   30G  122M   28G   1% /s3ql-cache
 /dev/mapper/Arcadia-Boot    98M   31M   63M  33% /boot
 
 /dev/mapper/fsUsr.ro => 100% Used. Warning. Disk Filling up.
 
 ---------------------- Disk Space End -------------------------

--------------------- Fortune Begin ------------------------

fortune: no place to put residual probability (0%)
 
 
 ---------------------- Fortune End -------------------------

###################### Logwatch End #########################

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Ubuntufirefox package

message missing when trying to upload ureadable file

Bug Description

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Ubuntu
firefox package