[Bug 190329] Re: DAC permissions not correctly enforced

2008-07-31 Thread Steve Langasek
TTBOMK, this bug is resolved with the kernel fix and requires no update to ntfs-3g. ** Changed in: ntfs-3g (Ubuntu Intrepid) Status: Confirmed => Invalid ** Changed in: ntfs-3g (Ubuntu Hardy) Status: Confirmed => Invalid -- DAC permissions not correctly enforced https://bugs.launc

[Bug 190329] Re: DAC permissions not correctly enforced

2008-07-21 Thread Kees Cook
Released as part of http://www.ubuntu.com/usn/usn-625-1 ** Changed in: linux (Ubuntu Hardy) Status: Fix Committed => Fix Released -- DAC permissions not correctly enforced https://bugs.launchpad.net/bugs/190329 You received this bug notification because you are a member of Ubuntu Bugs, wh

[Bug 190329] Re: DAC permissions not correctly enforced

2008-07-11 Thread Kees Cook
Hi! Yes, that's what the previous "Fix Committed" bug status means. :) A Hardy security update is pending and will be published soon that includes this fix. ** Changed in: linux (Ubuntu Hardy) Status: In Progress => Fix Committed -- DAC permissions not correctly enforced https://bugs.la

[Bug 190329] Re: DAC permissions not correctly enforced

2008-07-11 Thread Neil Wilson
The current version of the hardy kernel (2.6.24-19.34) still does not enforce the 'default permissions' mount option for fuse mounted filesystems. I'm using glusterfs which relies upon the 'default permissions' option to do file mode checking, and at the moment any user can write in any directory,

[Bug 190329] Re: DAC permissions not correctly enforced

2008-06-25 Thread Kees Cook
** Changed in: linux (Ubuntu Hardy) Status: Triaged => Fix Committed ** Changed in: linux (Ubuntu Intrepid) Status: Triaged => Fix Released -- DAC permissions not correctly enforced https://bugs.launchpad.net/bugs/190329 You received this bug notification because you are a member o

[Bug 190329] Re: DAC permissions not correctly enforced

2008-06-18 Thread Steve Langasek
dropping the milestone, since this will be handled via security channels. ** Changed in: linux (Ubuntu Hardy) Target: ubuntu-8.04.1 => None -- DAC permissions not correctly enforced https://bugs.launchpad.net/bugs/190329 You received this bug notification because you are a member of Ubunt

[Bug 190329] Re: DAC permissions not correctly enforced

2008-06-03 Thread Steve Langasek
** Changed in: linux (Ubuntu Hardy) Importance: Undecided => High Status: New => Triaged Target: None => ubuntu-8.04.1 ** Changed in: ntfs-3g (Ubuntu Hardy) Status: New => Confirmed ** Changed in: linux (Ubuntu Hardy) Assignee: (unassigned) => Kees Cook (keescook) --

[Bug 190329] Re: DAC permissions not correctly enforced

2008-06-03 Thread Steve Langasek
** Changed in: linux (Ubuntu Intrepid) Target: ubuntu-8.04.1 => None -- DAC permissions not correctly enforced https://bugs.launchpad.net/bugs/190329 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubu

[Bug 190329] Re: DAC permissions not correctly enforced

2008-05-05 Thread Leann Ogasawara
Thanks Szabolcs :) Confirming that using the fmask and dmask parameters as recommended resolve previous issues on patched kernel. I believe the ubuntu security team is merging patches this week so this should most likely be available in 8.04.1 . Thanks. ** Changed in: linux (Ubuntu) Importan

[Bug 190329] Re: DAC permissions not correctly enforced

2008-05-03 Thread Szabolcs Szakacsits
I can't see problems in your debug session. Your umask setting causes the permission denied errors, no 'x' on the directories. Try e.g. fmask=337,dmask=227 with the 'ro' mount and it will work fine. Similar logic for 'rw' mounts. -- DAC permissions not correctly enforced https://bugs.launchpad.ne

[Bug 190329] Re: DAC permissions not correctly enforced

2008-05-01 Thread Leann Ogasawara
Thanks for the info. I'm including the upstream git commit id and patch below just for reference. I was able to reproduce the original bug reported here against the 2.6.24-16.30 kernel shipped in Hardy final. I downloaded the 2.6.24-16.30 hardy kernel source and applied the upstream patch. Alth

[Bug 190329] Re: DAC permissions not correctly enforced

2008-04-30 Thread Leann Ogasawara
Szabolcs Szakacsits, you mention this is fixed upstream in 2.6.25. Do you have a patch you could point us to or did you just test the upstream 2.6.25 kernel to verify this is no longer an issue. We'd likely want to get this into 8.04.1 but will need to narrow down the fix to apply. I'll do some s

[Bug 190329] Re: DAC permissions not correctly enforced

2008-04-30 Thread Szabolcs Szakacsits
Search for the FUSE kernel module default_permission fix. -- DAC permissions not correctly enforced https://bugs.launchpad.net/bugs/190329 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubu

[Bug 190329] Re: DAC permissions not correctly enforced

2008-04-30 Thread Kees Cook
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- DAC permissions not correctly enforced https://bugs.launchpad.net/bugs/190329 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubu

[Bug 190329] Re: DAC permissions not correctly enforced

2008-04-27 Thread arand
This meaning that this will be fixed in 8.04.1 probably? -- DAC permissions not correctly enforced https://bugs.launchpad.net/bugs/190329 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubun

[Bug 190329] Re: DAC permissions not correctly enforced

2008-04-27 Thread Szabolcs Szakacsits
Fixed in kernel 2.6.25. -- DAC permissions not correctly enforced https://bugs.launchpad.net/bugs/190329 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/m

[Bug 190329] Re: DAC permissions not correctly enforced

2008-04-27 Thread Szabolcs Szakacsits
Fixed in kernel 2.6.25. -- DAC permissions not correctly enforced https://bugs.launchpad.net/bugs/190329 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/m

[Bug 190329] Re: DAC permissions not correctly enforced

2008-04-27 Thread Szabolcs Szakacsits
Fixed in kernel 2.4.25. -- DAC permissions not correctly enforced https://bugs.launchpad.net/bugs/190329 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/m

[Bug 190329] Re: DAC permissions not correctly enforced

2008-04-26 Thread arand
This persists on Hardy Final... -- DAC permissions not correctly enforced https://bugs.launchpad.net/bugs/190329 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubun

[Bug 190329] Re: DAC permissions not correctly enforced

2008-04-26 Thread arand
I have now tried: In fstab: switching "ntfs">"ntfs-3g" adding nouser option changing gid=46 to gid=0 adding setuid=0 and setgid=0 options. removing all options except "defaults" ... and everything ends with me still being able to write to the ntfs partition without being root. -- DAC permission