PT-2021-3731 · Google+3 · Google Chrome+3

Ali Merchant

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Published

2021-07-15

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Updated

2024-06-15

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CVE-2021-30564

CVSS v2.0

10

High

VectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 91.0.4472.164
Description The issue is related to a heap buffer overflow in the WebXR component of Google Chrome, which could allow a remote attacker to exploit heap corruption via a crafted HTML page. This may lead to a denial of service.
Recommendations For versions prior to 91.0.4472.164, update to version 91.0.4472.164 or later to resolve the issue. As a temporary workaround, consider restricting access to WebXR functionality until the update is applied.

Exploit

Fix

Heap Based Buffer Overflow

Memory Corruption

Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com

Weakness Enumeration

CWE-122CWE-787

Related Identifiers

ALT-PU-2021-2265
ALT-PU-2021-2290
ALT-PU-2021-2409
ALT-PU-2021-2411
ALT-PU-2021-2574
ALT-PU-2021-2627
BDU:2021-03971
CVE-2021-30564
OPENSUSE-SU-2021:1073-1
OPENSUSE-SU-2021:1074-1
OPENSUSE-SU-2021:1095-1
OPENSUSE-SU-2021:1096-1
OPENSUSE-SU-2021_1073-1
OPENSUSE-SU-2021_1095-1
OPENSUSE-SU-2021_1096-1
OPENSUSE-SU-2022:0110-1
OPENSUSE-SU-2022_0110-1
OPENSUSE-SU-2024:10681-1
OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux
Astra Linux
Google Chrome
Suse