The SecureRandom.random_bytes function in lib/securerandom.rb in Ruby before 1.8.7-p352 and 1.9.x before 1.9.2-p290 relies on PID values for initialization, which makes it easier for context-dependent attackers to predict the result string by leveraging knowledge of random strings obtained in an earlier process with the same PID.
openSUSE 11.4 SUSE Lifecycle Management Server 1.1 [Appliance - Tools] SUSE Linux Enterprise Desktop 11 SP1 SUSE Linux Enterprise Desktop 11 SP4 SUSE Linux Enterprise Server 11 SP1 SUSE Linux Enterprise Server 11 SP1 for Teradata SUSE Linux Enterprise Server 11 SP1 for VMware SUSE Linux Enterprise Server 11 SP1-TERADATA SUSE Linux Enterprise Server 11 SP2 SUSE Linux Enterprise Server 11 SP3 SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP1-TERADATA SUSE Linux Enterprise Server for SAP Applications 11 SP4 SUSE Linux Enterprise Software Development Kit 11 SP1 SUSE Linux Enterprise Software Development Kit 11 SP4 SUSE Studio Extension for System z 1.2 SUSE Studio Onsite 1.1 [Appliance - Studio] SUSE Studio Onsite 1.2 [Appliance - Studio] SUSE Studio Standard Edition 1.2 WebYaST 1.2