CVE-2016-5170

MEDIUM

Description

WebKit/Source/bindings/modules/v8/V8BindingForModules.cpp in Blink, as used in Google Chrome before 53.0.2785.113, does not properly consider getter side effects during array key conversion, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted Indexed Database (aka IndexedDB) API calls.

References

http://rhn.redhat.com/errata/RHSA-2016-1905.html

http://www.debian.org/security/2016/dsa-3667

http://www.securityfocus.com/bid/92942

http://www.securitytracker.com/id/1036826

https://codereview.chromium.org/2332003002

https://crbug.com/641101

https://googlechromereleases.blogspot.com/2016/09/stable-channel-update-for-desktop_13.html

https://security.gentoo.org/glsa/201610-09

Details

Source: MITRE

Published: 2016-09-25

Updated: 2018-01-05

Type: CWE-416

Risk Information

CVSS v2.0

Base Score: 6.8

Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 8.8

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

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH