PT-2021-5627

CVE-2021-37984

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Published

2021-10-19

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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 95.0.4638.54
Description The issue is related to a heap buffer overflow in the PDFium PDF content handler. It can be exploited by a remote attacker using a specially crafted HTML page, potentially leading to heap corruption.
Recommendations For versions prior to 95.0.4638.54, update to version 95.0.4638.54 or later to resolve the issue. As a temporary workaround, consider restricting access to PDF content in Google Chrome until the update is applied.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
Weakness enumeration
Related identifiers
ALT-PU-2021-3095
ALT-PU-2021-3329
ALT-PU-2021-3408
ALT-PU-2021-3431
ALT-PU-2021-3436
ALT-PU-2021-3583
ALT-PU-2021-3603
CLEANSTART-2024-HJ44872
DSA-5046-1
MGASA-2022-0050
OPENSUSE-SU-2021:1392-1
OPENSUSE-SU-2021:1396-1
OPENSUSE-SU-2021_1396-1
OPENSUSE-SU-2021:1488-1
OPENSUSE-SU-2021_1488-1
OPENSUSE-SU-2021:1489-1
OPENSUSE-SU-2021_1489-1
OPENSUSE-SU-2022:0070-1
OPENSUSE-SU-2022:0110-1
OPENSUSE-SU-2022_0110-1
OPENSUSE-SU-2024:11598-1
OPENSUSE-SU-2024:11606-1
OPENSUSE-SU-2024:11745-1
OPENSUSE-SU-2024:12948-1
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