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cnvdChina National Vulnerability DatabaseCNVD-2021-62171
HistoryJul 19, 2021 - 12:00 a.m.

Google Chrome Type Obfuscation Vulnerability (CNVD-2021-62171)

2021-07-1900:00:00
China National Vulnerability Database
www.cnvd.org.cn
15

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, a web browsing tool developed by Google, is vulnerable to a type obfuscation vulnerability in V8 in versions prior to Google Chrome 91.0.4472.164. An attacker could use this vulnerability to execute arbitrary code on the system or cause the application to crash.

CPENameOperatorVersion
google chrome <91.eq0.4472.164

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