Apple on Tuesday patched 15 vulnerabilities in its QuickTime media player for Windows and Mac OS X 10.5, aka Leopard. The company had patched nine of the bugs in Snow Leopard’s version of QuickTime almost a month ago. Two of the 15 affected only QuickTime for Windows; the remaining 13 patched both Leopard’s and Windows’ QuickTime 7.6.9. Apple has issued QuickTime security updates four times in 2010, and patched a total of 34 bugs in that period.”]
Source: https://www.csoonline.com/article/2126290/apple-patches-15-quicktime-bugs.html

