Apple released security updates for Mac OS X 10.6 Snow Leopard and OS X Lion, both the consumer and server versions of the software. Unfortunately, the security patch notes haven't been posted on Apple's security site, so we don't know which issues they fix.
You should see the updates under Software Update, but we have the direct download links below:
- Security Update 2013-004 (Snow Leopard) (331.5MB)
- Security Update 2013-004 Server (Snow Leopard) (406.49MB)
- Security Update 2013-004 (Lion) (113.23MB)
- Security Update 2013-004 Server (Lion) (161.17MB)