Permissions, Privileges, and Access Controls
Google Chrome before 24.0.1312.52 on Mac OS X does not use an appropriate sandboxing approach for worker processes, which makes it easier for remote attackers to bypass intended access restrictions via unspecified vectors.
CWE-264 - Permissions Privileges and Access Controls
CWE 264 (permissions, privileges, and access controls) is not a weakness in and of itself, rather it is a category of weaknesses related to the management of permissions, privileges, and other security features used to perform access control. If not addressed, the weaknesses in this category allow attackers to gain privileges for an unintended sphere of control, access sensitive information, and execute arbitrary commands.