Amazon Linux 1 Security Advisory: ALAS-2013-213
Advisory Release Date: 2013-07-12 15:57 Pacific
Advisory Updated Date: 2014-09-15 23:18 Pacific
Puppet 2.7.x before 2.7.22 and 3.2.x before 3.2.2, and Puppet Enterprise before 2.8.2, deserializes untrusted YAML, which allows remote attackers to instantiate arbitrary Ruby classes and execute arbitrary code via a crafted REST API call.
Affected Packages:
puppet
Issue Correction:
Run yum update puppet to update your system.
i686:
puppet-debuginfo-2.7.22-1.0.amzn1.i686
puppet-2.7.22-1.0.amzn1.i686
puppet-server-2.7.22-1.0.amzn1.i686
src:
puppet-2.7.22-1.0.amzn1.src
x86_64:
puppet-2.7.22-1.0.amzn1.x86_64
puppet-debuginfo-2.7.22-1.0.amzn1.x86_64
puppet-server-2.7.22-1.0.amzn1.x86_64