Published: 30/04/2021 Updated: 07/11/2023

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8

VMScore: 605

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

Insufficient data validation in V8 in Google Chrome before 90.0.4430.93 allowed a remote malicious user to potentially exploit heap corruption via a crafted HTML page.

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google chrome
fedoraproject fedora 32
fedoraproject fedora 33
fedoraproject fedora 34
debian debian linux 10.0

Debian Bug report logs - #987715 chromium: Update to version 900443093 (security-fixes) Package: chromium; Maintainer for chromium is Debian Chromium Team <chromium@packagesdebianorg>; Source for chromium is src:chromium (PTS, buildd, popcon) Reported by: Sedat Dilek <sedatdilek@gmailcom> Date: Wed, 28 Apr 202 ...

Several vulnerabilities have been discovered in the chromium web browser CVE-2021-21227 Gengming Liu discovered a data validation issue in the v8 javascript library CVE-2021-21228 Rob Wu discovered a policy enforcement error CVE-2021-21229 Mohit Raj discovered a user interface error in the file downloader CVE-2021-21230 Man ...

An insufficient data validation security issue has been found in the V8 component of the Chromium browser before version 900443093 ...

 The Stable channel has been updated to 900443093 for Windows, Mac and Linux which will roll out over the coming days/weeksA full list of changes in this build is available in the log Interested in switching release channels?  Find out how here If you find a new issue, please let us know by filing a bug The community help forum is ...

CWE-787 https://crbug.com/1199345 https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_26.html https://security.gentoo.org/glsa/202104-08 https://www.debian.org/security/2021/dsa-4911 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZBGKGVZADNA3I24NVG7HAYYUTOSN5A/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EAJ42L4JFPBJATCZ7MOZQTUDGV4OEHHG/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3GZ42MYPGD35V652ZPVPYYS7A7LVXVY/https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=987715 https://www.debian.org/security/2021/dsa-4911 https://nvd.nist.gov

CVE-2021-21227

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