PT-2021-2268

CVE-2021-21165

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Published

2021-02-04

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Updated

2026-10-31

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 89.0.4389.72
Description: The issue is related to a data race in the audio component of Google Chrome, which can be exploited by a remote attacker to potentially cause heap corruption via a crafted HTML page. This could allow the attacker to gain unauthorized access to protected information.
Recommendations: For versions prior to 89.0.4389.72, update to version 89.0.4389.72 or later to resolve the issue. As a temporary workaround, consider restricting access to audio components in Google Chrome until a patch is applied.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
Related identifiers
ALT-PU-2021-1460
ALT-PU-2021-1511
ALT-PU-2021-1668
ALT-PU-2021-1751
ALT-PU-2021-2141
CLEANSTART-2024-UV91258
CLEANSTART-2024-ZF45597
DSA-4886-1
MGASA-2021-0142
OPENSUSE-SU-2021:0392-1
OPENSUSE-SU-2021_0392-1
OPENSUSE-SU-2021:0401-1
OPENSUSE-SU-2024:10681-1
OPENSUSE-SU-2024:12948-1
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