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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.

Basic Information

CVE State
PUBLISHED
Reserved Date
December 10, 2021
Published Date
February 11, 2022
Last Updated
January 29, 2025
Vendor
Google
Product
Chrome
Description
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.
Tags
cisa

CVSS Scores

CVSS v3.1

8.8 - HIGH

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

CVSS v2.0

6.8

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

SSVC Information

Exploitation
active
Technical Impact
total

Exploit Status

Exploited in the Wild
Yes (2021-12-15 00:00:00 UTC) Source

References

https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop_13.html https://crbug.com/1278387

Known Exploited Vulnerability Information

Source Added Date
CISA 2021-12-15 00:00:00 UTC

Timeline

  • CVE ID Reserved

  • Added to KEVIntel

  • CVE Published to Public