[Debian] [Announce] [Security] vzctl 4.9.4

Kir Kolyshkin kir at openvz.org
Thu Sep 3 11:28:43 PDT 2015



On 09/03/2015 03:36 AM, Igor Bazhitov wrote:
> Hi, Ola.
>
> There are 4 patches in the original fix - 2 of them making various
> preparations and the other 2 do the actual fix. Do you need them ported
> to vzctl-4.8 as is, or as one big cumulative patch?

Up to Ola really, but I guess cumulative patch is fine.

>
> WBR, Igor Bazhitov.
>
> 01.09.2015 00:22, Ola Lundqvist writes:
>> Privet Kir and Igor
>>
>> Sources and patches here:
>> ftp://ftp.debian.org/debian/pool/main/v/vzctl/
>>
>> Source is named .orig.tar.gz
>> and the patches are either in .diff.gz or packaged in .debian.tar.gz
>>
>> I think we should at least backport 4.8 (current stable) and then maybe
>> oldstable 3.0.30. 3.0.24 is oldold stable so I guess you can skip that.
>>
>> Thanks in advance
>>
>> // Ola
>>
>> On Mon, Aug 31, 2015 at 11:17 PM, Kir Kolyshkin <kir at odin.com
>> <mailto:kir at odin.com>> wrote:
>>
>>
>>
>>      On 08/31/2015 12:15 PM, Ola Lundqvist wrote:
>>>      I was. :-) Thanks!
>>>
>>>      Will look into this shortly. Will also look into backporting the fix.
>>      Ola,
>>
>>      I think Igor (in Cc) will be able to provide the fix backported,
>>      just let us know which version do you have in Debian (and a link
>>      to sources, as I guess you have some patches in there, too).
>>
>>      Kir.
>>
>>
>>>      // Ola
>>>
>>>      On Mon, Aug 31, 2015 at 8:47 PM, Kir Kolyshkin <kir at openvz.org
>>>      <mailto:kir at openvz.org>> wrote:
>>>
>>>
>>>
>>>          On 08/26/2015 01:26 AM, Sergey Bronnikov wrote:
>>>
>>>              Hi
>>>
>>>              On 23:19 Tue 25 Aug , Ola Lundqvist wrote:
>>>
>>>                  Hi again
>>>
>>>                  Also I can not find where to download the software
>>>                  (neither binaries nor
>>>                  sources). Is it only available in git?
>>>
>>>              It is not so difficult to find sources.
>>>              We have one git repo for openvz sources -
>>>              src.openvz.org <http://src.openvz.org>.
>>>              vzctl sources are here
>>>              https://src.openvz.org/projects/OVZL/repos/vzctl/browse
>>>
>>>
>>>          Ola is probably asking about the source tarball. It's here:
>>>          http://download.openvz.org/utils/vzctl/4.9.4/src/vzctl-4.9.4.tar.bz2
>>>
>>>
>>>
>>>
>>>
>>>                  Cheers
>>>
>>>                  // Ola
>>>
>>>                  On Tue, Aug 25, 2015 at 11:15 PM, Ola Lundqvist
>>>                  <<mailto:ola at inguza.com>ola at inguza.com
>>>                  <mailto:ola at inguza.com>> wrote:
>>>
>>>                      Hi Sergey
>>>
>>>                      How serious should we consider this problem?
>>>                      Should I ask the Debian
>>>                      security team (Debian do not accept new revisions,
>>>                      just backports for
>>>                      security fixes to their stable releases) to
>>>                      backport this correction to the
>>>                      current vzctl stable package?
>>>
>>>                      In the meantime I'll build this 4.9.4 for debian
>>>                      unstable and also upload
>>>                      to the openvz download directory. First testing
>>>                      and then after a few days
>>>                      to the wheezy and jessie stable targets.
>>>
>>>                      Regards,
>>>
>>>                      // Ola
>>>
>>>
>>>
>>>                      On Tue, Aug 25, 2015 at 2:32 PM, Sergey Bronnikov
>>>                      <sergeyb at openvz.org <mailto:sergeyb at openvz.org>>
>>>                      wrote:
>>>
>>>                          OpenVZ project has released a new vzctl update
>>>                          for legacy OpenVZ.
>>>                          Read below for more information. Everybody is
>>>                          advised to upgrade.
>>>
>>>                          Changes
>>>                          =======
>>>                          * store VE layout to VE config on start
>>>                          * store VE layout in VE config during create
>>>                          and convert
>>>
>>>                          See full changelog here:
>>>                          https://src.openvz.org/projects/OVZL/repos/vzctl/commits
>>>
>>>                          Download
>>>                          ========
>>>                          http://wiki.openvz.org/Download/vzctl/4.9.4
>>>
>>>
>>>                          Thanks
>>>                          ======
>>>                          OpenVZ project would like to thank the
>>>                          RACK911LABS for discovering this
>>>                          bug and
>>>                          providing the attack scenario.
>>>
>>>
>>>                          Bug reporting
>>>                          =============
>>>                          Please report all bugs found to
>>>                          <https://bugs.openvz.org/>https://bugs.openvz.org/
>>>
>>>
>>>                          Other sources of info on updates
>>>                          ================================
>>>                          See http://planet.openvz.org/ to view all the
>>>                          news (including updates)
>>>                          online.
>>>                          There you can also find RSS/Atom feed links.
>>>
>>>
>>>                          Regards,
>>>                               OpenVZ team
>>>                          _______________________________________________
>>>                          Announce mailing list
>>>                          Announce at openvz.org <mailto:Announce at openvz.org>
>>>                          https://lists.openvz.org/mailman/listinfo/announce
>>>
>>>
>>>
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>>
>>
>>
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