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cnvdChina National Vulnerability DatabaseCNVD-2021-84805
HistoryOct 21, 2021 - 12:00 a.m.

Google Chrome Competition Condition Vulnerability (CNVD-2021-84805)

2021-10-2100:00:00
China National Vulnerability Database
www.cnvd.org.cn
9

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

Chrome is a web browsing tool developed by Google. a competing condition vulnerability exists in V8 in versions prior to Google Chrome 95.0.4638.54. An attacker could exploit this vulnerability to potentially exploit heap corruption via a crafted HTML page.

CPENameOperatorVersion
Google Chrome <95.eq0.4638.54

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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