CVE-2016-1622

high

Description

The Extensions subsystem in Google Chrome before 48.0.2564.109 does not prevent use of the Object.defineProperty method to override intended extension behavior, which allows remote attackers to bypass the Same Origin Policy via crafted JavaScript code.

References

https://security.gentoo.org/glsa/201603-09

https://codereview.chromium.org/1417513003

https://code.google.com/p/chromium/issues/detail?id=546677

http://www.securitytracker.com/id/1035183

http://www.securityfocus.com/bid/83125

http://www.debian.org/security/2016/dsa-3486

http://rhn.redhat.com/errata/RHSA-2016-0241.html

http://lists.opensuse.org/opensuse-updates/2016-02/msg00119.html

http://lists.opensuse.org/opensuse-updates/2016-02/msg00104.html

http://googlechromereleases.blogspot.com/2016/02/stable-channel-update_9.html

Details

Source: Mitre, NVD

Published: 2016-02-14

Updated: 2025-04-12

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.01033