Vulnerability CVE-2016-1669


Published: 2016-05-14

Description:
The Zone::New function in zone.cc in Google V8 before 5.0.71.47, as used in Google Chrome before 50.0.2661.102, does not properly determine when to expand certain memory allocations, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via crafted JavaScript code.

Type:

CWE-119

(Improper Restriction of Operations within the Bounds of a Memory Buffer)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Opensuse -> Opensuse 
Novell -> Opensuse 
Google -> Chrome 
Google -> V8 
Debian -> Debian linux 

 References:
http://googlechromereleases.blogspot.com/2016/05/stable-channel-update.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00043.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00050.html
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00048.html
http://lists.opensuse.org/opensuse-updates/2016-07/msg00063.html
http://rhn.redhat.com/errata/RHSA-2016-1080.html
http://rhn.redhat.com/errata/RHSA-2017-0002.html
http://www.debian.org/security/2016/dsa-3590
http://www.securityfocus.com/bid/90584
http://www.securitytracker.com/id/1035872
http://www.ubuntu.com/usn/USN-2960-1
https://access.redhat.com/errata/RHSA-2017:0879
https://access.redhat.com/errata/RHSA-2017:0880
https://access.redhat.com/errata/RHSA-2017:0881
https://access.redhat.com/errata/RHSA-2017:0882
https://access.redhat.com/errata/RHSA-2018:0336
https://codereview.chromium.org/1945313002
https://crbug.com/606115
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05347541
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CITS5GIUTNWVSUXMSORIAJJLQBEGL2CK/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZPTKXI62OPCJCJGCSFMST4HIBQ27J72W/
https://security.gentoo.org/glsa/201605-02

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