[security-announce] openSUSE-SU-2016:2465-1: important: Security update for python-Jinja2

[news 28]

openSUSE Security Update: Security update for python-Jinja2

______________________________________________________________________________

 

Announcement ID: openSUSE-SU-2016:2465-1

Rating: important

References: #858239

Cross-References: CVE-2014-0012

Affected Products:

openSUSE 13.2

______________________________________________________________________________

 

An update that fixes one vulnerability is now available.

 

Description:

 

 

This update for python-Jinja2 fixes the following issues:

 

Update to version 2.8:

- Added `target` parameter to urlize function.

- Added support for `followsymlinks` to the file system loader.

- The truncate filter now counts the length.

- Added equalto filter that helps with select filters.

- Changed cache keys to use absolute file names if available instead of

load names.

- Fixed loop length calculation for some iterators.

- Changed how Jinja2 enforces strings to be native strings in Python 2 to

work when people break their default encoding.

- Added :func:`make_logging_undefined` which returns an undefined

object that logs failures into a logger.

- If unmarshalling of cached data fails the template will be reloaded now.

- Implemented a block ``set`` tag.

- Default cache size was incrased to 400 from a low 50.

- Fixed ``is number`` test to accept long integers in all Python versions.

- Changed ``is number`` to accept Decimal as a number.

- Added a check for default arguments followed by non-default arguments.

This change makes ``{% macro m(x, y=1, z) %}...{% endmacro %}`` a syntax

error. The previous behavior for this code was broken anyway (resulting

in the default value being applied to `y`).

- Add ability to use custom subclasses of

``jinja2.compiler.CodeGenerator`` and ``jinja2.muntime.Context`` by

adding two new attributes to the environment (`code_generator_class` and

`context_class`) (pull request ``#404``).

- added support for context/environment/evalctx decorator functions on the

finalize callback of the environment.

- escape query strings for urlencode properly. Previously slashes were

not escaped in that place.

- Add 'base' parameter to 'int' filter.

 

- Update to 2.7.3 (boo#858239, CVE-2014-0012)

 

 

Patch Instructions:

 

To install this openSUSE Security Update use YaST online_update.

Alternatively you can run the command listed for your product:

 

- openSUSE 13.2:

 

zypper in -t patch openSUSE-2016-1159=1

 

To bring your system up-to-date, use "zypper patch".

 

 

Package List:

 

- openSUSE 13.2 (noarch):

 

python-Jinja2-2.8-3.3.1

python-Jinja2-emacs-2.8-3.3.1

python-Jinja2-vim-2.8-3.3.1

 

 

References:

 

https://www.suse.com/security/cve/CVE-2014-0012.html

https://bugzilla.suse.com/858239

 

--

To unsubscribe, e-mail: opensuse-security-announce+unsubscribe ( -at -) opensuse.org

For additional commands, e-mail: opensuse-security-announce+help ( -at -) opensuse.org