CVE-2021-21202

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Summary

CVECVE-2021-21202
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-04-26 17:15:00 UTC
Updated2023-11-07 03:29:00 UTC
DescriptionUse after free in extensions in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

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
Operating System Fedoraproject Fedora 33 All All All
Operating System Fedoraproject Fedora 34 All All All
Application Google Chrome All All All All

References

ReferenceSourceLinkTags
[SECURITY] Fedora 34 Update: chromium-90.0.4430.93-1.fc34 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
Chromium, Google Chrome: Multiple vulnerabilities (GLSA 202104-08) — Gentoo security GENTOO security.gentoo.org
1188889 - chromium - An open-source project to help move the web forward. - Monorail MISC crbug.com
[SECURITY] Fedora 32 Update: chromium-90.0.4430.93-1.fc32 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 33 Update: chromium-90.0.4430.93-1.fc33 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] Fedora 34 Update: chromium-90.0.4430.93-1.fc34 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] Fedora 32 Update: chromium-90.0.4430.93-1.fc32 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
Debian -- Security Information -- DSA-4906-1 chromium DEBIAN www.debian.org
Chrome Releases: Stable Channel Update for Desktop MISC chromereleases.googleblog.com
[SECURITY] Fedora 33 Update: chromium-90.0.4430.93-1.fc33 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 178570 Debian Security Update for chromium (DSA 4906-1)
  • 180104 Debian Security Update for chromium (CVE-2021-21202)
  • 281203 Fedora Security Update for chromium (FEDORA-2021-35d2bb4627)
  • 281204 Fedora Security Update for chromium (FEDORA-2021-ff893e12c5)
  • 281205 Fedora Security Update for chromium (FEDORA-2021-c3754414e7)
  • 375459 Google Chrome Prior To 90.0.4430.72 Multiple Vulnerabilities
  • 501816 Alpine Linux Security Update for chromium
  • 501911 Alpine Linux Security Update for qt5-qtwebengine
  • 504611 Alpine Linux Security Update for chromium
  • 505350 Alpine Linux Security Update for qt5-qtwebengine
  • 690170 Free Berkeley Software Distribution (FreeBSD) Security Update for chromium (f3d86439-9def-11eb-97a0-e09467587c17)
  • 710018 Gentoo Linux Chromium, Google Chrome Multiple Vulnerabilities (GLSA 202104-08)
  • 750238 OpenSUSE Security Update for Chromium (openSUSE-SU-2021:0629-1)
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