CVE-2020-6442: Medium severity Google Chrome vulnerability
Inappropriate implementation in cache in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/chromiumto a version that resolves this vulnerability.Fixed in 90.0.4430.212-1~deb10u1Fixed in 116.0.5845.180-1~deb11u1Fixed in 120.0.6099.129-1~deb11u1Fixed in 119.0.6045.199-1~deb12u1Fixed in 120.0.6099.129-1~deb12u1Fixed in 120.0.6099.129-1
Event History
Frequently Asked Questions
What is CVE-2020-6442?
CVE-2020-6442 is a vulnerability in Google Chrome that allowed a remote attacker to leak cross-origin data via a crafted HTML page.
How severe is CVE-2020-6442?
CVE-2020-6442 has a severity rating of 4.3 (medium).
Which software versions are affected by CVE-2020-6442?
Google Chrome versions prior to 81.0.4044.92, Debian Linux 10.0, Fedoraproject Fedora 30, 31, and 32, Opensuse Backports sle-15-sp1, and openSUSE Leap 15.1 are affected by CVE-2020-6442.
How can I fix CVE-2020-6442?
To fix CVE-2020-6442, update Google Chrome to version 81.0.4044.92 or later, or apply the provided security patches for the affected software.
Where can I find more information about CVE-2020-6442?
You can find more information about CVE-2020-6442 at the following references: [1] [2] [3].