PT-2021-4554

CVE-2021-30536

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Published

2021-03-31

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Updated

2026-10-01

Description by

CVSS 3.1
8.1
High
MetricsAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 91.0.4472.77
Description The issue is related to an out of bounds read in the V8 JavaScript engine of Google Chrome, which can be exploited by a remote attacker using a crafted HTML page. This could potentially lead to stack corruption and allow the attacker to access confidential data or cause a denial of service.
Recommendations For versions prior to 91.0.4472.77, update to version 91.0.4472.77 or later to resolve the issue. As a temporary workaround, consider restricting access to potentially vulnerable HTML pages until the update is applied.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
Related identifiers
ALT-PU-2021-1876
ALT-PU-2021-1972
ALT-PU-2021-2007
ALT-PU-2021-2009
ALT-PU-2021-2141
CLEANSTART-2024-WH26212
OPENSUSE-SU-2021:0825-1
OPENSUSE-SU-2021_0825-1
OPENSUSE-SU-2021:0840-1
OPENSUSE-SU-2024:10681-1
OPENSUSE-SU-2024:10977-1
OPENSUSE-SU-2024:12948-1
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