Mac OS X contains a flaw that may lead to an unauthorized information disclosure. The issue is triggered by an implementation flaw in WebFoundation that allows cookies set by subdomains to be read by parent domains, which will disclose cookie content information resulting in a loss of confidentiality.
Classification
Location:
Remote / Network Access
Attack Type:
Information Disclosure
Impact:
Loss of Confidentiality
Exploit:
Exploit Unknown
Solution
Currently, there are no known workarounds or upgrades to correct this issue. However, Apple has released a patch to address this vulnerability.