#UPDATE QUICKTIME PLAYER WINDOWS 7 FOR MAC OS X#
#UPDATE QUICKTIME PLAYER WINDOWS 7 MAC OS X#
#UPDATE QUICKTIME PLAYER WINDOWS 7 UPDATE#
#UPDATE QUICKTIME PLAYER WINDOWS 7 SOFTWARE#

Damian Put working with TippingPoint and the Zero Day Initiative reported this issue, according to the company run by Steve Jobs.

#UPDATE QUICKTIME PLAYER WINDOWS 7 UPDATE#

This update addresses the issue through improved bounds checking,” Apple says.

“Viewing a maliciously crafted FlashPix file may lead to an unexpected application termination or arbitrary code execution. “A heap buffer overflow exists in QuickTime's handling of FlashPix files,” the support document detailing the security content of the update continues. This update addresses the issue through improved bounds checking.” Apple credits Alex Selivanov for reporting the issue. “Opening a maliciously crafted MPEG-4 video file may lead to an unexpected application termination or arbitrary code execution. “A buffer overflow exists in QuickTime's handling of MPEG-4 video files,” the description of one of the vulnerabilities goes.

#UPDATE QUICKTIME PLAYER WINDOWS 7 MAC OS X#

The company behind the Mac operating system advises users to purchase a QuickTime 7 Pro registration code, if they are QuickTime 6 Pro users, and then proceed with this installation, in order to regain QuickTime Pro functionality.Īs for the security side of the update, Apple has patched three holes in the player, all affecting users of Mac OS X v10.4.11, Mac OS X v10.5.8, Windows 7, Vista and XP SP3. On the Support section of its website, Apple reveals that installing QuickTime 7.6.4 will disable the QuickTime Pro functionality in prior versions of QuickTime, such as QuickTime 6.

#UPDATE QUICKTIME PLAYER WINDOWS 7 FOR MAC OS X#

Recommended for all QuickTime 7 users, the new version also adds security fixes – three, to be precise, for Mac OS X v10.4.11, Mac OS X v10.5.8, Windows 7, Vista and XP SP3. Questions? Comments? Have a fix? Post them below orīe sure to check us out on Twitter and the CNET Mac forums.QuickTime 7.6.4 includes changes that increase reliability, improve compatibility and enhance security, according to Apple. Mac users who have updated to the latest version of OS X Lion (version 10.7.4) or who have installed Security Update 2012-002 for Snow Leopard will have applied the latest version, but these users may have Windows installations either in Boot Camp or in virtual machines which may need to be updated.Īs always, be sure to back up your system when applying this or any other update.

Even if you do not use the QuickTime media player, by having QuickTime installed on your system other programs such as Web browsers may use the plug-in to play media content.

#UPDATE QUICKTIME PLAYER WINDOWS 7 SOFTWARE#

If you have QuickTime installed on your system, be sure to update it to the latest version using Apple's Software Update utility or by downloading the latest QuickTime installer from Apple's QuickTime Web site. Apple has outlined the details of the issues in a recent knowledge-base article. The malicious file would cause a buffer overflow or other memory corruption that would return a corrupted memory pointer, which could then execute code stored at that memory address. The vulnerabilities in the QuickTime software that called for this update were ones in which a maliciously crafted QuickTime file could take control of a machine, in ways similar to exploits for other software packages like Java, Flash, Word, and Adobe Reader. Because of its popularity, attackers may use vulnerabilities in it as a vector for compromising the system on which it is installed. This update is only for Windows-based machines that have QuickTime installed, since Mac systems have had this update applied in recent security updates for OS X.Īpple's QuickTime media player and plug-in are used by about half of all Windows PCs and all of Apple's systems since OS X includes QuickTime as a core component of the OS. Apple issued a QuickTime update today that addresses a number of security vulnerabilities in the media player and its Web plug-in.

Update quicktime player windows 7