The Mac Observer

Skip navigational links

You're viewing an article in TMO's historic archive vault. Here, we've preserved the comments and how the site looked along with the article. Use this link to view the article on our current site:
QuickTime RTSP Vulnerability Proof-of-concept Surfaces

QuickTime RTSP Vulnerability Proof-of-concept Surfaces

by , 4:50 PM EST, November 29th, 2007

A few days after a flaw was discovered in the QuickTime handling of the Real Time Streaming Protocol (RTSP), researchers have been able to craft a proof-of-concept exploit, according to Computerworld on Thursday.

"This particular exploit can cause remote code execution through the QuickTime RTSP protocol vulnerability on Microsoft Windows and Apple systems," Symantec said. "This is the first working exploit for Apple systems that we have observed."

The appearance of a proof-of-concept exploit at the site milw0rm.com has be characterized as a "tripwire" by Symantec. "Once we see something in Metasploit, we know it's likely we'll see it used in attacks," Alfred Huger, vice president of engineering with Symantec's security response group said last summer.

The proof-of-concept works on Intel or PPC Macs running Tiger or Leopard with QuickTime 7.2 or 7.3 (It also affects Windows XP SP2.) Symantec explained how it might work along with some preventive measures.

Apple has not yet published a fix.

Observer Comments

Show: Subjects Only | Full Comments
Close Name:Guest
Subject: baloney

"If the client is using Internet Explorer, the shell code is written to a heap area for later use."


"If QuickTime ActiveX controls in Internet Explorer and plug-ins in Firefox are disabled, the exploit will not work."



NOWHERE does this article say ANYTHING about Macs being affected.

Of course Symantec recommends: "Symantec antivirus products with the latest definitions will detect this threat as Trojan.Quimkids."

/cough

Close Name:j.martellaro -   TMO Staff Posts: 97 Joined: 07 Dec 2006
Subject: Mac vulnerability

From the original CW article, linked in the first paragraph...

"But even though analysts confirmed on Monday that Mac OS X versions of QuickTime 7.2 and later are also vulnerable, it took several more days for other researchers to craft a reliable exploit."

...

"According to the proof-of-concept, the Metasploit module works on Intel- and PowerPC-based Macs running either Mac OS X 10.4 (Tiger) or 10.5 (Leopard). It also executes on PCs running Windows XP SP2."

Close Name:Guest
Subject:

They say it can happen with OS X but yet there isn't a single description of HOW it can happen in OS X.

Close Name:daemon Posts: 344 Joined: 17 May 2007
Subject:

Another Apple security hole. Where exactly does the "designed for security from the ground up" come into play with Apple's software?

Close Name:JulesLt Posts: 136 Joined: 06 Jul 2005
Subject: Dig Your Own Hole

Quote
daemon wrote:
Another Apple security hole. Where exactly does the "designed for security from the ground up" come into play with Apple's software?


The same way that a car designed for safety can still have faults?? The Unix basis of OS X is fundamentally a better model than classic Mac OS, or Windows. Mac OS system 9 closed the gap considerably, as did XP SP2 and Vista on Windows, but neither of those systems had been designed as a secure networked system in the first place.

Which isn't to defend them in this case - Quicktime seems to be the single most insecure piece of software Apple have produced.

Close Name:Intruder -   TMO Mac Specialist Posts: 3149 Joined: 07 Jul 2004
Subject:

daemon is trolling again.

Close Name:Sir Harry Flashman Posts: 792 Joined: 08 Feb 2007
Subject: It doesn't work in Safari?

Am I reading the article at Symantic correctly that this exploit requires Explorer or FireFox? I didn't see where it affects Safari.

Comment on this Article


You cannot edit your comments.   You cannot delete your comments.

Comments are currently closed. Please email the author instead.


Recent Headlines - Updated March 21st

Fri, 5:55 PM
Games - Namco Releases Match-Three Game Tinseltown Dreams to the App Store
5:16 PM
News - iPad Launch Day Deadline for Developers: March 27
5:11 PM
News - Steve Jobs Helps Promote Organ Donor Legislation
4:06 PM
iPad - VIVmag Shows Off Interactive iPad Version in the Works
3:07 PM
App Store - Microsoft Yanks Bing App From Foreign App Stores
2:05 PM
iObserver - Analysts Downgrade Troubled Palm Amid Severe Revenue Drop
1:35 PM
In-Depth Review - PhoneSuite MiLi Packs a Powerful Punch
1:11 PM
News - YouTube to Viacom: Sue Yourself
11:34 AM
Product News - PocketMac for BlackBerry 5 Improves Snow Leopard Support
10:59 AM
News - Apple iGroups Patent Hints at Social Networking Plans
10:20 AM
Hot Forum Topic - Reader Discussion: Who Will Buy Palm?
9:50 AM
News - Bharti Airtel Lands India iPhone 3GS Deal

The Mac Observer Reader Specials

  • __________
  • Buy Stuff, Support TMO!
  • Podcast: Mac Geek Gab
  • Podcast: Apple Weekly Report
  • TMO on Twitter!