[PCWorks] Google Chrome Multiple Vulnerabilities

  • From: "Clint Hamilton-PCWorks Admin" <PCWorks@xxxxxxxxxxxxxxxxxxxxxxxx>
  • To: "PCWorks@xxxxxxxxxxxxx" <pcworks@xxxxxxxxxxxxx>
  • Date: Sat, 4 Dec 2010 00:08:09 -0600

TITLE:
Google Chrome Multiple Vulnerabilities

Criticality level:  Highly critical
Impact:  Exposure of sensitive information, DoS, System access
Where:  From remote

http://secunia.com/advisories/42472/

DESCRIPTION:
Multiple vulnerabilities and weaknesses have been reported in
Google Chrome, where some have an unknown impact and
other can potentially be exploited by malicious people to
compromise a vulnerable system.

1) An unspecified error exists, which can lead to cross-origin
video theft with canvas.

2) An unspecified error can be exploited to cause a crash with
HTML5
databases.

3) An unspecified error can be exploited to cause excessive
file
dialogs, potentially leading to a crash.

4) A use-after-free error in the history handling can be
exploited to
corrupt memory.

5) An unspecified error related to HTTP proxy authentication
can be
exploited to cause a crash.

6) An unspecified error in WebM video support can be exploited
to
trigger an out-of-bounds read.

7) An error related to incorrect indexing with malformed video
data
can be exploited to cause a crash.

8) An unspecified error in the handling of privileged
extensions can
be exploited to corrupt memory.

9) An use-after-free error in the handling of SVG animations
can be
exploited to corrupt memory.

10) A use-after-free error in the mouse dragging event handling
can
be exploited to corrupt memory.

11) A double-free error in the XPath handling can be exploited
to
corrupt memory.

SOLUTION:
Fixed in version 8.0.552.215.

ORIGINAL ADVISORY:
http://googlechromereleases.blogspot.com/2010/12/stable-beta-channel-updates.html


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