PT-2016-4896 · Google+5 · Blink+7

Published 2016-05-11 · Updated 2025-09-29 · CVE-2016-1668

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 50.0.2661.102 Opera (affected versions not specified)

Description The issue allows remote attackers to bypass the Same Origin Policy via a crafted web site, due to the improper creation context used by the forEachForBinding function in the V8 bindings in Blink.

Recommendations For Google Chrome versions prior to 50.0.2661.102, update to version 50.0.2661.102 or later. For Opera, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

ALSA-2025_16880

ALT-PU-2016-2194

CVE-2016-1668

DSA-3590-1

MGASA-2016-0183

OPENSUSE-SU-2016_1304-1

OPENSUSE-SU-2016_1655-1

OPENSUSE-SU-2024:10171-1

OPENSUSE-SU-2024:12948-1

RHSA-2016:1080

RHSA-2016_1080

USN-2960-1

Affected Products

Alt Linux

Blink

Google Chrome

Opera

Red Hat

Suse

Ubuntu

V8

References · 2368

• 🔥 https://github.com/Metnew/uxss-db/blob/master/chrome/CVE-2016-1668 · Exploit
• http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00050.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-1666 · Vendor Advisory
• http://ubuntu.com/usn/USN-2960-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-1663 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00048.html · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00043.html · Vendor Advisory
• https://security.gentoo.org/glsa/201605-02 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-1668 · Security Note
• https://osv.dev/vulnerability/CVE-2016-1668 · Vendor Advisory
• http://rhn.redhat.com/errata/RHSA-2016-1080.html · Vendor Advisory
• https://ubuntu.com/security/notices/USN-2960-1 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2016-0183 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-1668 · Vendor Advisory