CVE-2021-4102

Use after free in V8 in Google Chrome prior to 96.0.4664.110 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop_13.html	Release Notes Vendor Advisory
https://crbug.com/1278387	Third Party Advisory
https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop_13.html	Release Notes Vendor Advisory
https://crbug.com/1278387	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:36

Type	Values Removed	Values Added
References	~~() https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop_13.html - Release Notes, Vendor Advisory~~	() https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop_13.html - Release Notes, Vendor Advisory
References	~~() https://crbug.com/1278387 - Third Party Advisory~~	() https://crbug.com/1278387 - Third Party Advisory

15 Feb 2022, 16:05

Type	Values Removed	Values Added
CPE		cpe:2.3:a:google:chrome::::::::
CWE		CWE-416
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.8 v3 : 8.8
References	~~(MISC) https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop_13.html -~~	(MISC) https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop_13.html - Release Notes, Vendor Advisory
References	~~(MISC) https://crbug.com/1278387 -~~	(MISC) https://crbug.com/1278387 - Third Party Advisory

11 Feb 2022, 23:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-02-11 23:15

Updated : 2025-03-13 15:40

NVD link : CVE-2021-4102

Mitre link : CVE-2021-4102

CVE.ORG link : CVE-2021-4102

JSON object : View

Products Affected

google

chrome

CWE

CWE-416

Use After Free

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