CVE-2018-6114: Input Validation
First published: Tue Feb 13 2018(Updated: )
Incorrect enforcement of CSP for <object> tags in Blink in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to bypass content security policy via a crafted HTML page.
Credit: Lnyas Zhang cve-coordination@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/chromium-browser | ||
| redhat/chromium-browser | <66.0.3359.117 | 66.0.3359.117 |
| Google Chrome (Trace Event) | <66.0.3359.117 | 66.0.3359.117 |
| Google Chrome | <66.0.3359.117 | |
| Debian Linux | =9.0 | |
| Red Hat Enterprise Linux Desktop | =6.0 | |
| Red Hat Enterprise Linux Server | =6.0 | |
| Red Hat Enterprise Linux Workstation | =6.0 |
Remedy
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Reference Links
- https://chromereleases.googleblog.com/2018/04/stable-channel-update-for-desktop.html (Advisory)
- http://www.securityfocus.com/bid/103917
- https://access.redhat.com/errata/RHSA-2018:1195
- https://crbug.com/811691
- https://security.gentoo.org/glsa/201804-22
- https://www.debian.org/security/2018/dsa-4182
- https://code.google.com/p/chromium/issues/detail?id=811691
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1568801
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1568800
- https://bugzilla.redhat.com/show_bug.cgi?id=1568794
- https://security-tracker.debian.org/tracker/CVE-2018-6114
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2018-6085
- CVE-2018-6086
- CVE-2018-6087
- CVE-2018-6088
- CVE-2018-6089
- CVE-2018-6090
- CVE-2018-6091
- CVE-2018-6092
- CVE-2018-6093
- CVE-2018-6152
- CVE-2018-6094
- CVE-2018-6095
- CVE-2018-6150
- CVE-2018-6096
- CVE-2018-6097
- CVE-2018-6151
- CVE-2018-6098
- CVE-2018-6099
- CVE-2018-6100
- CVE-2018-6101
- CVE-2018-6102
- CVE-2018-6103
- CVE-2018-6104
- CVE-2018-6105
- CVE-2018-6106
- CVE-2018-6107
- CVE-2018-6108
- CVE-2018-6109
- CVE-2018-6110
- CVE-2018-6111
- CVE-2018-6112
- CVE-2018-6113
- CVE-2018-6115
- CVE-2018-6116
- CVE-2018-6117
- CVE-2018-6084
Frequently Asked Questions
What is the severity of CVE-2018-6114?
CVE-2018-6114 is rated as a high severity vulnerability due to its potential to bypass Content Security Policy (CSP).
How do I fix CVE-2018-6114?
To fix CVE-2018-6114, update Google Chrome to version 66.0.3359.117 or later.
Which versions of Chrome are affected by CVE-2018-6114?
CVE-2018-6114 affects Google Chrome versions prior to 66.0.3359.117.
Can CVE-2018-6114 be exploited remotely?
Yes, CVE-2018-6114 can be exploited remotely through a crafted HTML page.
What type of attacks are possible with CVE-2018-6114?
CVE-2018-6114 allows attackers to bypass content security policies, enabling various types of attacks including cross-site scripting (XSS).
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