PT-2020-6449

CVE-2020-6453

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Published

2020-03-31

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Updated

2021-07-21

Description by

CVSS 2.0
9.3
High
MetricsAV:N/AC:M/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 80.0.3987.162
Description The issue is caused by a buffer overflow in the dynamic memory of the V8 JavaScript engine handler in Google Chrome. This could allow a remote attacker to exploit heap corruption via a specially crafted HTML page, potentially impacting the confidentiality, integrity, and availability of protected information.
Recommendations For versions prior to 80.0.3987.162, update to version 80.0.3987.162 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
Vendors
Affected products
Weakness enumeration
Related identifiers
ALT-PU-2020-1706
ALT-PU-2020-1765
ALT-PU-2020-2420
ALT-PU-2020-2441
DSA-4654-1
RHSA-2020:1350
RHSA-2020_1350
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