In addition to firmware updates for MacBook systems and updates for iPhoto, Aperture, iOS, and Mountain Lion, Apple has issued security updates for both OS X Snow Leopard and Lion.
The updates should be available via Software Update for systems running their respective operating systems, but they can also be downloaded from the Apple Support downloads pages for the respective updates:
OS X Lion Update 10.7.5 Server Combo (1.99GB) OS X Lion Update 10.7.5 Server (1.22GB) OS X Lion Update 10.7.5 Client Combo (1.91GB) OS X Lion Update 10.7.5 Client (1.14GB) Security Update 2012-004 Snow Leopard Server (276.45MB) Security Update 2012-004 Snow Leopard (2.36MB)
The security issues addressed by these updates include problems with Web sharing and DNS management services that could result in a denial of service attack on the system, and revocation of a compromised root certificate from TrustWave that could allow an attacker to intercept personal information.
In addition, updates to the systems' directory services, core image-handling libraries, kernel, and log-in window services fix bugs where attackers could sim... [Read more]
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