Google Chrome Multiple Flaws Let Remote Users Execute Arbitrary Code
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SecurityTracker Alert ID: 1027001 |
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SecurityTracker URL: http://securitytracker.com/id/1027001
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CVE Reference:
CVE-2011-3078, CVE-2011-3079, CVE-2011-3080, CVE-2011-3081, CVE-2012-1521
(Links to External Site)
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Date: May 2 2012
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Impact:
Execution of arbitrary code via network, User access via network
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): prior to 18.0.1025.168
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Description:
Several vulnerabilities were reported in Google Chrome. A remote user can cause arbitrary code to be executed on the target user's system.
A remote user can create specially crafted content that, when loaded by the target user, will trigger a use-after-free, validation error, or race condition and execute arbitrary code on the target system. The code will run with the privileges of the target user.
A use-after-free may occur in floats handling [CVE-2011-3078]. Google Chrome Security Team (Marty Barbella) and miaubiz reported this vulnerability.
An IPC validation failure may occur [CVE-2011-3079]. PinkiePie reported this vulnerability.
A race condition may occur in sandbox IPC [CVE-2011-3080]. Willem Pinckaers of Matasano reported this vulnerability.
A use-after-free may occur in floats handling [CVE-2011-3081]. miaubiz reported this vulnerability.
A use-after-free may occur in the xml parser [CVE-2012-1521]. Google Chrome Security Team (SkyLined) and wushi of team509 (via iDefense VCP) reported this vulnerability.
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Impact:
A remote user can create content that, when loaded by the target user, will execute arbitrary code on the target user's system.
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Solution:
The vendor has issued a fix (18.0.1025.168).
The vendor's advisory is available at:
http://googlechromereleases.blogspot.com/2012/04/stable-channel-update_30.html
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Vendor URL: googlechromereleases.blogspot.com/2012/04/stable-channel-update_30.html (Links to External Site)
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Cause:
Access control error, Input validation error, State error
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Underlying OS:
Linux (Any), UNIX (OS X), Windows (Any)
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Message History:
None.
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Source Message Contents
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Date: Wed, 02 May 2012 02:40:15 +0000
Subject: Google Chrome
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http://googlechromereleases.blogspot.com/2012/04/stable-channel-update_30.html
[106413] High CVE-2011-3078: Use after free in floats handling. Credit to Google Chrome Security Team (Marty Barbella) and independent later discovery by miaubiz.
[117110] High CVE-2012-1521: Use after free in xml parser. Credit to Google Chrome Security Team (SkyLined) and independent later discovery by wushi of team509 reported through iDefense VCP (V-874rcfpq7z).
[117627] Medium CVE-2011-3079: IPC validation failure. Credit to PinkiePie.
[121726] Medium CVE-2011-3080: Race condition in sandbox IPC. Credit to Willem Pinckaers of Matasano.
[$1000] [121899] High CVE-2011-3081: Use after free in floats handling. Credit to miaubiz.
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