CVE-2020-6446 Security feature bypass in Chrome
Remote attackers can bypass Content Security Policy in Google Chrome via crafted HTML pages due to insufficient Trusted Types enforcement.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2020-6446?
CVE-2020-6446 is a medium-severity vulnerability in Debian Debian Linux, published on 13 Apr 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Insufficient policy enforcement in trusted types in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to bypass content security policy via a crafted HTML page.
Weakness: CWE-276
Which versions are affected by CVE-2020-6446?
It affects 5 products.
Products include Debian Debian Linux, Fedoraproject Fedora, Google Chrome, Opensuse Backports, Opensuse Leap.
How do I fix CVE-2020-6446?
Upgrade to a fixed version.
Is CVE-2020-6446 being exploited?
There is no known exploitation of CVE-2020-6446 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as DEBIAN-CVE-2020-6446, GHSA-4rhg-f685-m3px, UBUNTU-CVE-2020-6446.