CVE Vulnerabilities

CVE-2018-6148

Improper Neutralization of CRLF Sequences ('CRLF Injection')

Published: Jun 27, 2019 | Modified: Nov 21, 2024
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
RedHat/V2
RedHat/V3
8.8 IMPORTANT
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Ubuntu
MEDIUM

Incorrect implementation in Content Security Policy in Google Chrome prior to 67.0.3396.79 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.

Weakness

The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs.

Affected Software

Name Vendor Start Version End Version
Chrome Google * 67.0.3396.79 (excluding)
Red Hat Enterprise Linux 6 Supplementary RedHat chromium-browser-0:67.0.3396.79-1.el6_9 *
Chromium-browser Ubuntu artful *
Chromium-browser Ubuntu bionic *
Chromium-browser Ubuntu cosmic *
Chromium-browser Ubuntu devel *
Chromium-browser Ubuntu trusty *
Chromium-browser Ubuntu upstream *
Chromium-browser Ubuntu xenial *
Oxide-qt Ubuntu artful *
Oxide-qt Ubuntu esm-infra/xenial *
Oxide-qt Ubuntu trusty *
Oxide-qt Ubuntu xenial *

Potential Mitigations

References