PT-2021-5404
CVE-2021-4099
·
Published
2021-11-16
·
Updated
2026-10-31
Description by
CVSS 2.0
10
HighMetricsAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions
Google Chrome versions prior to 96.0.4664.110
Microsoft Edge (affected versions not specified)
Description
The issue is related to a use after free in Swiftshader, which can be exploited by a remote attacker to potentially cause heap corruption via a crafted HTML page. This could allow the attacker to execute arbitrary code or cause a denial of service.
Recommendations
For Google Chrome versions prior to 96.0.4664.110, update to version 96.0.4664.110 or later to resolve the issue.
For Microsoft Edge, at the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
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