pple released a security update for Mac OS X that patches 13 vulnerabilities.
The release fixes issues in several components, including CoreGraphics and Apple Type Services. Several of the vulnerabilities are buffer overflows, and can be exploited to execute arbitrary code.
According to the Apple advisory, the Apple Type Services (ATS) bug can be triggered by viewing or downloading a document containing a malicious embedded font. If exploited, hackers could use it to run code. Apple said it fixed the issue through improved bounds checking.
Read More/Source: eWeek