PT-2021-4601

CVE-2021-30553

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Published

2021-05-17

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Updated

2026-10-01

Description by

CVSS 3.1
8.8
High
MetricsAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 91.0.4472.101
Description The issue is related to a use after free in the Network service, which can be exploited by a remote attacker using a crafted HTML page. This could potentially lead to heap corruption. The exploitation of this issue may allow an attacker to access confidential data, compromise data integrity, and cause a denial of service.
Recommendations For versions prior to 91.0.4472.101, update to version 91.0.4472.101 or later to resolve the issue. At the moment, there is no information about additional mitigation measures for this specific issue.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
Weakness enumeration
Related identifiers
ALT-PU-2021-1974
ALT-PU-2021-2007
ALT-PU-2021-2068
ALT-PU-2021-2097
ALT-PU-2021-2141
CLEANSTART-2024-SH80955
OPENSUSE-SU-2021:0881-1
OPENSUSE-SU-2021_0881-1
OPENSUSE-SU-2021:0938-1
OPENSUSE-SU-2021:0948-1
OPENSUSE-SU-2021_0948-1
OPENSUSE-SU-2021:0949-1
OPENSUSE-SU-2021_0949-1
OPENSUSE-SU-2022:0110-1
OPENSUSE-SU-2022_0110-1
OPENSUSE-SU-2024:10681-1
OPENSUSE-SU-2024:10977-1
OPENSUSE-SU-2024:12948-1
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