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Zero Day

Ryan Naraine and Dancho Danchev

Google Chrome celebrates 2nd birthday with security patches

By | September 2, 2010, 10:22am PDT

Summary: The Google Chrome 6.0, available in stable and beta channels for Windows, Mac, and Linux, patches a total of 15 documented security vunerabilities.

Google’s Chrome browser is two years old today and the company celebrated the milestone with a new version chock-filled with feature enhancements and security fixes.

The Google Chrome 6.0, available in stable and beta channels for Windows, Mac, and Linux, patches a total of 15 documented security vunerabilities.

As part of its policy of paying researchers for details on serious security problems, Google shelled out more than $4,300 in bounties.

Here’s the skinny on the latest batch of Google Chrome patches

  • [34414] Low Pop-up blocker bypass with blank frame target. Credit to Google Chrome Security Team (Inferno) and “ironfist99”.
  • [37201] Medium URL bar visual spoofing with homographic sequences. Credit to Chris Weber of Casaba Security.
  • [41654] Medium Apply more restrictions on setting clipboard content. Credit to Brook Novak.
  • [45659] High Stale pointer with SVG filters. Credit to Tavis Ormandy of the Google Security Team.
  • [45876] Medium Possible installed extension enumeration. Credit to Lostmon.
  • [46750] [51846] Low Browser NULL crash with WebSockets. Credit to Google Chrome Security Team (SkyLined), Google Chrome Security Team (Justin Schuh) and Keith Campbell.
  • [$1000] [50386] High Use-after-free in Notifications presenter. Credit to Sergey Glazunov.
  • [50839] High Notification permissions memory corruption. Credit to Michal Zalewski of the Google Security Team and Google Chrome Security Team (SkyLined).
  • [$1337] [51630] [51739] High Integer errors in WebSockets. Credit to Keith Campbell and Google Chrome Security Team (Cris Neckar).
  • [$500] [51653] High Memory corruption with counter nodes. Credit to kuzzcc.
  • [51727] Low Avoid storing excessive autocomplete entries. Credit to Google Chrome Security Team (Inferno).
  • [52443] High Stale pointer in focus handling. Credit to VUPEN Vulnerability Research Team (VUPEN-SR-2010-249).
  • [$1000] [52682] High Sandbox parameter deserialization error. Credit to Ashutosh Mehra and Vineet Batra of the Adobe Reader Sandbox Team.
  • [$500] [53001] Medium Cross-origin image theft. Credit to Isaac Dawson.
This update also includes a fix for a Windows kernel bug workaround that was was “incorrectly declared fixed” in version 5.0.375.127.

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Topics

Ryan Naraine is a journalist and social media enthusiast specializing in Internet and computer security issues.

Disclosure

Ryan Naraine

The most important disclosure is of my employment with Kaspersky Lab as a security evangelist. Kaspersky Lab is a global company specializing in anti-malware and secure content management technologies. I do not own stocks or other investments in any technology company.

Biography

Ryan Naraine

Ryan Naraine is a journalist and social media enthusiast specializing in Internet and computer security issues. He is currently security evangelist at Kaspersky Lab, an anti-malware company with operations around the globe. He is taking a leadership role in developing the company's online community initiative around secure content management technologies.

Prior to joining Kaspersky Lab, Ryan was Editor-at-Large/Security at eWEEK, leading the magazine's and Web site's coverage of Internet and computer security issues and managing the popular SecurityWatch blog, covering the daily threats, vulnerabilities and IT security technologies. He also covered IT security, hacker attacks and secure content management topics for Jupiter Media's internetnetnews.com.

Ryan can be reached at naraine SHIFT 2 gmail.com. For daily updates on Ryan's activities, follow him on Twitter.

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