85435 : Google Chrome for Android file: URI Handler Local Files Information Disclosure Weakness
Printer | http://osvdb.org/85435 | Email This | Edit Vulnerability

Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
5	353	8 months ago	10 days ago	9 times	100%

Timeline

Disclosure Date
2012-09-12

Time to Patch
54 days

Description

Google Chrome for Android contains a flaw that may lead to unauthorized disclosure of sensitive information. The issue is triggered when using the 'file://' URI handler to open a binary file, which causes it to be copied to the 'Downloads' folder. With a malicious app, this can be exploited to disclose various sensitive information e.g. stored in the Cookies, History, Bookmarks, Cache files.

Classification

Location: Local Access Required, Mobile Phone / Hand-held Device
Attack Type: Information Disclosure
Impact: Loss of Confidentiality
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: 2012-4903 (see also: NVD)
Secunia Advisory ID: 50613
Bugtraq ID: 55523
Related OSVDB ID: 85431 85432 85433 85434 85436 85496
Vendor Specific Advisory URL: http://googlechromereleases.blogspot.com/2012/09/chrome-for-android-update.html
Vendor Specific News/Changelog Entry: https://code.google.com/p/chromium/issues/detail?id=138210
https://code.google.com/p/chromium/issues/detail?id=144820

Credit

Artem Chaykin

CVSSv2 Score

CVSSv2 Base Score = 5.0
Source: nvd.nist.gov | Generated: 2012-09-14 | Disagree? | There are 1 more: View All

Comments

Add Comment Hide Add Comment

No Comments.

The database information may change without any notice. Use of the information constitutes acceptance for use in an AS IS condition, and there are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the copyright holder or distributor (OSVDB or OSF) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.