Vulnerability CVE-2015-1209
Published: 2015-02-06

Description:
Use-after-free vulnerability in the VisibleSelection::nonBoundaryShadowTreeRootNode function in core/editing/VisibleSelection.cpp in the DOM implementation in Blink, as used in Google Chrome before 40.0.2214.111 on Windows, OS X, and Linux and before 40.0.2214.109 on Android, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that triggers improper handling of a shadow-root anchor.

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Microsoft -> Windows 
Linux -> Linux kernel 
Google -> Chrome 
Apple -> Mac os x 

 References:
http://googlechromereleases.blogspot.com/2015/02/chrome-for-android-update.html
http://googlechromereleases.blogspot.com/2015/02/stable-channel-update.html
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html
http://rhn.redhat.com/errata/RHSA-2015-0163.html
http://secunia.com/advisories/62917
http://secunia.com/advisories/62925
http://security.gentoo.org/glsa/glsa-201502-13.xml
http://www.securityfocus.com/bid/72497
http://www.securitytracker.com/id/1031709
http://www.ubuntu.com/usn/USN-2495-1
https://code.google.com/p/chromium/issues/detail?id=447906
https://exchange.xforce.ibmcloud.com/vulnerabilities/100715
https://src.chromium.org/viewvc/blink?revision=188788&view=revision
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