Full Disclosure mailing list archives
Google Chrome Browser Vulnerability
From: Rishi Narang <psy.echo () gmail com>
Date: Wed, 3 Sep 2008 05:20:45 +0530
Hi, --------------------------------------------------- Software: Google Chrome Browser 0.2.149.27 Tested: Windows XP Professional SP3 Result: Google Chrome Crashes with All Tabs Problem: An issue exists in how chrome behaves with undefined-handlers in chrome.dll version 0.2.149.27. A crash can result without user interaction. When a user is made to visit a malicious link, which has an undefined handler followed by a 'special' character, the chrome crashes with a Google Chrome message window "Whoa! Google Chrome has crashed. Restart now?". It fails in dealing with the POP EBP instruction when pointed out by the EIP register at 0x01002FF4. Proof of Concept: http://evilfingers.com/advisory/google_chrome_poc.php Credit: Rishi Narang (psy.echo) www.greyhat.in www.evilfingers.com --------------------------------------------------- -- Thanks & Regards, Rishi Narang | Security Researcher Founder, GREYHAT Insight Key: 0x8D67A3A3 (www.greyhat.in/key.asc) www.greyhat.in ... eschew obfuscation, espouse elucidation. _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
Current thread:
- Google Chrome Browser Vulnerability Rishi Narang (Sep 02)
- Re: Google Chrome Browser Vulnerability n3td3v (Sep 02)
- Re: Google Chrome Browser Vulnerability Larry Seltzer (Sep 02)
- Re: Google Chrome Browser Vulnerability Rishi Narang (Sep 02)
- Re: Google Chrome Browser Vulnerability n3td3v (Sep 02)
- Re: Google Chrome Browser Vulnerability n3td3v (Sep 02)
- Re: Google Chrome Browser Vulnerability silky (Sep 02)
- Re: Google Chrome Browser Vulnerability Jardel Weyrich (Sep 02)
- Re: Google Chrome Browser Vulnerability silky (Sep 02)
- Re: Google Chrome Browser Vulnerability n3td3v (Sep 02)
- Re: Google Chrome Browser Vulnerability Giancarlo Razzolini (Sep 02)
- Re: Google Chrome Browser Vulnerability Rishi Narang (Sep 02)