6.5
CVSSv3

CVE-2021-21176

Published: 09/03/2021 Updated: 07/11/2023
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Vulnerability Summary

Inappropriate implementation in full screen mode in Google Chrome before 89.0.4389.72 allowed a remote malicious user to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.

Vulnerability Trend

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google chrome

fedoraproject fedora 32

fedoraproject fedora 33

fedoraproject fedora 34

debian debian linux 10.0

Vendor Advisories

Several vulnerabilites have been discovered in the chromium web browser CVE-2021-21159 Khalil Zhani disocvered a buffer overflow issue in the tab implementation CVE-2021-21160 Marcin Noga discovered a buffer overflow issue in WebAudio CVE-2021-21161 Khalil Zhani disocvered a buffer overflow issue in the tab implementation CVE-2021- ...
The Chrome team is delighted to announce the promotion of Chrome 89 to the stable channel for Windows, Mac and Linux This will roll out over the coming days/weeksChrome 890438972 contains a number of fixes and improvements -- a list of changes is available in the log Watch out for upcoming Chrome and Chromium blog pos ...
An inappropriate implementation security issue was found in the full screen mode component of the Chromium browser before version 890438972 ...