CVE-2016-1622

Severity

68%

Complexity

86%

Confidentiality

106%

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.

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.

CVSS 3.0 Base Score 8.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 6.8. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P).

Overview

First reported 9 years ago

2016-02-14 02:59:00

Last updated 6 years ago

2018-10-30 16:27:00

Affected Software

Debian Linux 8.0 (Jessie)

8.0

OpenSUSE 13.1

13.1

References

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

Patch, Vendor Advisory

openSUSE-SU-2016:0491

openSUSE-SU-2016:0518

Third Party Advisory

RHSA-2016:0241

DSA-3486

Third Party Advisory

83125

1035183

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

Permissions Required

https://codereview.chromium.org/1417513003

Patch

GLSA-201603-09

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