Vulnerability CVE-2015-1256
Published: 2015-05-20

Description:
Use-after-free vulnerability in the SVG implementation in Blink, as used in Google Chrome before 43.0.2357.65, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted document that leverages improper handling of a shadow tree for a use element.

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
Google -> Chrome 
Debian -> Debian linux 

 References:
http://googlechromereleases.blogspot.com/2015/05/stable-channel-update_19.html
http://lists.opensuse.org/opensuse-updates/2015-05/msg00091.html
http://lists.opensuse.org/opensuse-updates/2015-11/msg00015.html
http://www.debian.org/security/2015/dsa-3267
http://www.securityfocus.com/bid/74723
http://www.securitytracker.com/id/1032375
https://code.google.com/p/chromium/issues/detail?id=478549
https://codereview.chromium.org/1098913004
https://security.gentoo.org/glsa/201506-04
https://src.chromium.org/viewvc/blink?revision=194421&view=revision
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