CVE-2021-21191

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2021-21191
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-03-16 15:15:00 UTC
Updated2023-11-07 03:29:00 UTC
DescriptionUse after free in WebRTC in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Risk And Classification

Problem Types: CWE-416

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Operating System Fedoraproject Fedora 32 All All All
Application Google Chrome All All All All

References

ReferenceSourceLinkTags
Chromium, Google Chrome: Multiple vulnerabilities (GLSA 202104-08) — Gentoo security GENTOO security.gentoo.org
[SECURITY] Fedora 32 Update: chromium-89.0.4389.90-3.fc32 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 32 Update: chromium-89.0.4389.90-3.fc32 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
Debian -- Security Information -- DSA-4886-1 chromium DEBIAN www.debian.org
1167357 - chromium - An open-source project to help move the web forward. - Monorail MISC crbug.com
Chrome Releases: Stable Channel Update for Desktop MISC chromereleases.googleblog.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 178528 Debian Security Update for chromium (DSA 4886-1)
  • 179751 Debian Security Update for chromium (CVE-2021-21191)
  • 281400 Fedora Security Update for chromium (FEDORA-2021-141d8640ce)
  • 501815 Alpine Linux Security Update for chromium
  • 501910 Alpine Linux Security Update for qt5-qtwebengine
  • 504610 Alpine Linux Security Update for chromium
  • 505349 Alpine Linux Security Update for qt5-qtwebengine
  • 710018 Gentoo Linux Chromium, Google Chrome Multiple Vulnerabilities (GLSA 202104-08)
  • 750256 OpenSUSE Security Update for opera (openSUSE-SU-2021:0592-1)
  • 750306 OpenSUSE Security Update for chromium (openSUSE-SU-2021:0436-1)
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report