84379 : Google Chrome for Linux Tab Handling Memory Corruption
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
10	392	10 months ago	14 days ago	4 times	100%

Timeline

Disclosure Date
2012-07-31

Time to Patch
15 days

Description

Google Chrome for Linux contains a flaw that is triggered when "entering a drag when a tab is being closed". With a specially crafted web page, a context-dependent attacker can corrupt memory and potentially execute arbitrary code outside the sandbox.

Classification

Location: Context Dependent
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Upgrade
Exploit: Exploit Unknown
Disclosure: Vendor Verified, Coordinated Disclosure
OSVDB: Web Related

Solution

Upgrade to version 21.0.1180.57 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Google, Inc.

Chrome

20.0.1132.57

References

CVE ID: 2012-2859 (see also: NVD)
Secunia Advisory ID: 50105 50259 50337 51079
Bugtraq ID: 54749
Related OSVDB ID: 84366 84367 84368 84369 84370 84371 84372 84373 84374 84375 84376 84377 84378 84380
Vendor Specific News/Changelog Entry: http://googlechromereleases.blogspot.com/2012/07/stable-channel-release.html
http://security.gentoo.org/glsa/glsa-201208-03.xml
http://www.gentoo.org/security/en/glsa/glsa-201210-07.xml
Vendor Specific Solution URL: http://src.chromium.org/viewvc/chrome?revision=147513&view=revision
Vendor Specific Advisory URL: http://www.srware.net/forum/viewtopic.php?f=18&t=4269
https://code.google.com/p/chromium/issues/detail?id=137541

Credit

Jeff Roberts - Google Security Team

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2012-08-07 | Disagree? | There are 1 more: View All

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