Incorrect handling of CSP header in Google Chrome - CVE-2018-6148

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Main Vulnerability Database Vulnerabilities #VU13220

Incorrect handling of CSP header in Google Chrome - CVE-2018-6148

Published: June 7, 2018


Vulnerability identifier: #VU13220
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2018-6148
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The weakness exists due to incorrect handling of CSP header. A remote attacker can execute arbitrary code with elevated privileges.

Successful exploitation of the vulnerability may result in system compromise.

Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix.

Affected software

Google Chrome
Arch Linux
Debian Linux
Red Hat Enterprise Linux Server
Red Hat Enterprise Linux Workstation
Red Hat Enterprise Linux Desktop
Fedora
Opensuse
openSUSE Leap
chromium

How to mitigate CVE-2018-6148

Update to version 67.0.3396.79.

Google Chrome - update to 67.0.3396.79
chromium - addressed in versions 67.0.3396.79-1.el7, 67.0.3396.79-1.fc27, 67.0.3396.79-1.fc28

External References

Related Security Bulletins