• [SECURITY] [DSA 2620-1] rails security update

    From Florian Weimer@1:229/2 to All on Tue Feb 12 22:20:02 2013
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-2620-1 [email protected] http://www.debian.org/security/ Florian Weimer February 12, 2013 http://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : rails
    Vulnerability : several
    Problem type : remote
    Debian-specific: no
    CVE ID : CVE-2013-0276 CVE-2013-0277

    Two vulnerabilities were discovered in Ruby on Rails, a Ruby framework
    for web application development.

    CVE-2013-0276
    The blacklist provided by the attr_protected method could be
    bypassed with crafted requests, having an application-specific
    impact.

    CVE-2013-0277
    In some applications, the +serialize+ helper in ActiveRecord
    could be tricked into deserializing arbitrary YAML data,
    possibly leading to remote code execution.

    For the stable distribution (squeeze), these problems have been fixed
    in version 2.3.5-1.2+squeeze7.

    We recommend that you upgrade your rails packages.

    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: http://www.debian.org/security/

    Mailing list: [email protected]
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