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cnvdChina National Vulnerability DatabaseCNVD-2021-84818
HistoryOct 09, 2021 - 12:00 a.m.

Google Chrome Heap Buffer Overflow Vulnerability (CNVD-2021-84818)

2021-10-0900:00:00
China National Vulnerability Database
www.cnvd.org.cn
9

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

Chrome is a web browsing tool developed by Google. a heap buffer overflow vulnerability exists in Blink in versions prior to Google Chrome 94.0.4606.81. An attacker could exploit this vulnerability to potentially exploit heap corruption via a crafted HTML page.

CPENameOperatorVersion
Google Chrome <94.eq0.4606.81

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P