Bug 995581 (CVE-2013-4751) - CVE-2013-4751 php-symfony2-Validation: validation metadata serialization and loss of information
Summary: CVE-2013-4751 php-symfony2-Validation: validation metadata serialization and ...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2013-4751
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 995584 995585
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-08-09 19:00 UTC by Vincent Danen
Modified: 2019-09-29 13:07 UTC (History)
1 user (show)

Fixed In Version: Symfony 2.0.42, Symfony 2.1.12, Symfony 2.2.5, Symfony 2.3.3
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-11-16 00:24:24 UTC
Embargoed:

Attachments (Terms of Use)

Description Vincent Danen 2013-08-09 19:00:25 UTC 
As noted from [1]:

CVE-2013-4751: Validation metadata serialization and loss of information:

Affected versions:

All 2.0.X, 2.1.X, 2.2.X, and 2.3.X versions of the Validator component are affected by this issue.

Description:

When using the Validator component, if Symfony\\Component\\Validator\\Mapping\\Cache\\ApcCache is enabled (or any other cache implementing Symfony\\Component\\Validator\\Mapping\\Cache\\CacheInterface), some information is lost during serialization (the collectionCascaded and the collectionCascadedDeeply fields).

As a consequence, arrays or traversable objects stored in fields using the @Valid constraint are not traversed by the validator as soon as the validator configuration is loaded from the cache.

A patch is also available [2].

[1] http://symfony.com/blog/security-releases-symfony-2-0-24-2-1-12-2-2-5-and-2-3-3-released
[2] https://github.com/symfony/symfony/compare/0c0a3e90e79b63215707ae7e92193f511cc0ec77...5129d3f5d897ce876bbb22b617c1513afbc686ab.patch
Comment 1 Vincent Danen 2013-08-09 19:05:43 UTC 
Created php-symfony2-Validator tracking bugs for this issue:

Affects: fedora-all [bug 995584]
Affects: epel-6 [bug 995585]
Comment 2 Fedora Update System 2013-08-21 00:02:32 UTC 
php-symfony2-Validator-2.2.5-1.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 3 Fedora Update System 2013-08-21 00:06:32 UTC 
php-symfony2-Validator-2.2.5-1.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 4 Fedora Update System 2013-08-31 19:19:17 UTC 
php-symfony2-Validator-2.2.5-1.el6 has been pushed to the Fedora EPEL 6 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 5 Shawn Iwinski 2013-11-16 00:24:24 UTC 
Dependent bugs (bug 995584, bug 995585) closed.
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