Published: 16/03/2021 Updated: 26/07/2024

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

Use after free in Blink in Google Chrome before 89.0.4389.90 allowed a remote malicious user to potentially exploit heap corruption via a crafted HTML page.

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fedoraproject fedora 32
debian debian linux 10.0

Debian Bug report logs - #985142 chromium: CVE-2021-21193 (RCE) in Blink Package: chromium; Maintainer for chromium is Debian Chromium Team <chromium@packagesdebianorg>; Source for chromium is src:chromium (PTS, buildd, popcon) Reported by: Antonio Russo <aerusso@aerussonet> Date: Sat, 13 Mar 2021 15:42:01 UTC Se ...

Several vulnerabilites have been discovered in the chromium web browser CVE-2021-21159 Khalil Zhani disocvered a buffer overflow issue in the tab implementation CVE-2021-21160 Marcin Noga discovered a buffer overflow issue in WebAudio CVE-2021-21161 Khalil Zhani disocvered a buffer overflow issue in the tab implementation CVE-2021- ...

A use after free security issue was found in the Blink component of the Chromium browser before version 890438990 Google is aware of reports that an exploit for this issue exists in the wild ...

The Stable channel has been updated to 890438990 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 also a ...

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CVE-2021-21193 Introduction to Hacking Vulnerability case study presentations March 2022 Mehrzad Khodashenas, Setareh Sheikholeslamzadeh Introduction Quick Info CVE Dictionary Entry: CVE-2021-21193 NVD Published Date: 03/16/2021 NVD Last Modified: 12/03/2021 Source: Chrome attribute value Severity 7 CVSS (AV:N/AC:M/Au:N/C:P/I:P/A:P) Published 03/05/2021 C

CWE-416 https://crbug.com/1186287 https://chromereleases.googleblog.com/2021/03/stable-channel-update-for-desktop_12.html https://www.debian.org/security/2021/dsa-4886 https://security.gentoo.org/glsa/202104-08 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N52OWF4BAP3JNK2QYGU3Q6QUVDZDCIMQ/https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985142 https://nvd.nist.gov https://github.com/mehrzad1994/CVE-2021-21193 https://www.debian.org/security/2021/dsa-4886

CVE-2021-21193

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