Description
Stack-based buffer overflow in chrome/common/gfx/url_elider.cc in Google Chrome 0.2.149.27 and other versions before 0.2.149.29 might allow user-assisted remote attackers to execute arbitrary code via a link target (href attribute) with a large number of path elements, which triggers the overflow when the status bar is updated after the user hovers over the link.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Exploit-DB 1
- Google Chrome 0.2.149.27 - A HREF Denial of Service EDB-6372 · dos · Sep 5, 2008 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- google-chrome-href-dos(44934) vdb-entry
- http://src.chromium.org/viewvc/chrome/branches/chrome_official_branch/src/chrome/common/gfx/url_elider.cc?r1=1774&r2=1797&pathrev=1797
- google-chrome-urlelider-bo(45032) vdb-entry
- 31034 vdb-entry
- http://googlechromereleases.blogspot.com/2008/09/beta-release-0214929.html
- 6372 exploit
- 48264 vdb-entry
- http://shinnok.evonet.ro/vulns_html/chrome.html
- 31071 vdb-entry