Description
Inappropriate implementation in V8 in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Exploits (1)
nomisec
WORKING POC
38 stars
by SpiralBL0CK · client-side
https://github.com/SpiralBL0CK/Chrome-V8-RCE-CVE-2021-38003
References (5)
Core 5
Core References
Release Notes x_refsource_misc
https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_28.html
Exploit, Issue Tracking x_refsource_misc
https://crbug.com/1263462
Release Notes vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2022/dsa-5046
US Government Resource
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-38003
Scores
CVSS v3
8.8
EPSS
0.6826
EPSS Percentile
98.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
active
Automatable
no
Technical Impact
total
Details
CISA KEV
2021-11-03
VulnCheck KEV
2021-10-26
InTheWild.io
2021-10-26
ENISA EUVD
EUVD-2021-24476
CWE
CWE-755
Status
published
Products (4)
debian/debian_linux
10.0
debian/debian_linux
11.0
fedoraproject/fedora
34
google/chrome
< 95.0.4638.69
Published
Nov 23, 2021
KEV Added
Nov 03, 2021
Tracked Since
Feb 18, 2026