85431 : Google Chrome for Android Local Application Handling Cookie Theft Weakness
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
9	398	9 months ago	3 months ago	9 times	100%

Timeline

Disclosure Date
2012-09-12

Time to Patch
37 days

Description

Google Chrome for Android contains a flaw that is triggered as symbolic links can be used to spoof the content-type of local files. This allows a malicious application to steal cookies from the browser by forcing Chrome to render e.g. the Cookies file as HTML.

Classification

Location: Local Access Required, Mobile Phone / Hand-held Device
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Upgrade
Exploit: Exploit Private
Disclosure: Vendor Verified, Coordinated Disclosure
OSVDB: Web Related

Solution

Upgrade to version 18.0.1025308 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

18.0.1025306

References

CVE ID: 2012-4909 (see also: NVD)
Secunia Advisory ID: 50613
Bugtraq ID: 55523
Related OSVDB ID: 85432 85433 85434 85435 85436
Vendor Specific Advisory URL: http://googlechromereleases.blogspot.com/2012/09/chrome-for-android-update.html
Packet Storm: http://packetstormsecurity.com/files/119304/Chrome-For-Android-Cookie-Theft.html
Mail List Post: http://seclists.org/bugtraq/2013/Jan/26
Vendor Specific News/Changelog Entry: https://code.google.com/p/chromium/issues/detail?id=141889

Credit

Takeshi Terada

CVSSv2 Score

CVSSv2 Base Score = 4.3
Source: nvd.nist.gov | Generated: 2012-09-14 | Disagree? | There are 1 more: View All

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