CVE-2021-30547

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2021-30547
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-15 22:15:00 UTC
Updated2023-11-07 03:33:00 UTC
DescriptionOut of bounds write in ANGLE in Google Chrome prior to 91.0.4472.101 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Fedoraproject Fedora 34 All All All
Application Google Chrome All All All All
Application Mozilla Firefox All All All All

References

ReferenceSourceLinkTags
[SECURITY] Fedora 34 Update: chromium-91.0.4472.114-1.fc34 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
Debian -- Security Information -- DSA-4940-1 thunderbird DEBIAN www.debian.org
Mozilla Thunderbird: Multiple Vulnerabilities (GLSA 202208-14) — Gentoo security GENTOO security.gentoo.org
[SECURITY] Fedora 34 Update: chromium-91.0.4472.114-1.fc34 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
Chrome Releases: Stable Channel Update for Desktop MISC chromereleases.googleblog.com
[SECURITY] [DLA 2711-1] thunderbird security update MLIST lists.debian.org
Debian -- Security Information -- DSA-4939-1 firefox-esr DEBIAN www.debian.org
1210414 - chromium - An open-source project to help move the web forward. - Monorail MISC crbug.com
Mozilla Firefox: Multiple vulnerabilities (GLSA 202202-03) — Gentoo security GENTOO security.gentoo.org
[SECURITY] Fedora 33 Update: chromium-91.0.4472.114-2.fc33 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] [DLA 2709-1] firefox-esr security update MLIST lists.debian.org
[SECURITY] Fedora 33 Update: chromium-91.0.4472.114-2.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

  • 159302 Oracle Enterprise Linux Security Update for firefox (ELSA-2021-2741)
  • 159303 Oracle Enterprise Linux Security Update for firefox (ELSA-2021-2743)
  • 159321 Oracle Enterprise Linux Security Update for thunderbird (ELSA-2021-2881)
  • 159323 Oracle Enterprise Linux Security Update for thunderbird (ELSA-2021-2883)
  • 178705 Debian Security Update for firefox-esr (DSA 4939-1)
  • 178706 Debian Security Update for thunderbird (DSA 4940-1)
  • 178708 Debian Security Update for firefox-esr (DLA 2709-1)
  • 178715 Debian Security Update for thunderbird (DLA 2711-1)
  • 180146 Debian Security Update for thunderbirdfirefox-esrchromium (CVE-2021-30547)
  • 198479 Ubuntu Security Notification for Thunderbird Vulnerabilities (USN-5058-1)
  • 198481 Ubuntu Security Notification for Thunderbird Vulnerabilities (USN-5058-1)
  • 198483 Ubuntu Security Notification for Thunderbird Vulnerabilities (USN-5058-1)
  • 239474 Red Hat Update for firefox (RHSA-2021:2743)
  • 239475 Red Hat Update for firefox (RHSA-2021:2742)
  • 239476 Red Hat Update for firefox (RHSA-2021:2741)
  • 239477 Red Hat Update for firefox (RHSA-2021:2740)
  • 239507 Red Hat Update for thunderbird (RHSA-2021:2914)
  • 239508 Red Hat Update for thunderbird (RHSA-2021:2883)
  • 239509 Red Hat Update for thunderbird (RHSA-2021:2882)
  • 239510 Red Hat Update for thunderbird (RHSA-2021:2881)
  • 257098 CentOS Security Update for firefox (CESA-2021:2741)
  • 281696 Fedora Security Update for chromium (FEDORA-2021-f94dadff78)
  • 281724 Fedora Security Update for chromium (FEDORA-2021-ca58c57bdf)
  • 282329 Fedora Security Update for qt5 (FEDORA-2022-e39987b17d)
  • 352834 Amazon Linux Security Advisory for thunderbird: ALAS2-2021-1709
  • 375622 Google Chrome Prior To 91.0.4472.101 Multiple Vulnerabilities
  • 375627 Microsoft Edge Based On Chromium Prior to 91.0.864.48 Type Confusion Vulnerability
  • 375712 Mozilla Firefox Multiple Vulnerabilities (MFSA2021-28)
  • 375716 Mozilla Firefox ESR Multiple Vulnerabilities (MFSA2021-29)
  • 375717 Mozilla Thunderbird Multiple Vulnerabilities (MFSA2021-30)
  • 501550 Alpine Linux Security Update for firefox-esr
  • 501817 Alpine Linux Security Update for chromium
  • 501913 Alpine Linux Security Update for qt5-qtwebengine
  • 502079 Alpine Linux Security Update for firefox
  • 502171 Alpine Linux Security Update for qt5-qtwebengine
  • 502381 Alpine Linux Security Update for thunderbird
  • 503632 Alpine Linux Security Update for thunderbird
  • 503634 Alpine Linux Security Update for thunderbird
  • 503650 Alpine Linux Security Update for thunderbird
  • 503669 Alpine Linux Security Update for thunderbird
  • 503850 Alpine Linux Security Update for firefox
  • 504612 Alpine Linux Security Update for chromium
  • 506260 Alpine Linux Security Update for thunderbird
  • 690108 Free Berkeley Software Distribution (FreeBSD) Security Update for chromium (20b3ab21-c9df-11eb-8558-3065ec8fd3ec)
  • 710574 Gentoo Linux Mozilla Firefox Multiple Vulnerabilities (GLSA 202202-03)
  • 710585 Gentoo Linux Mozilla Thunderbird Multiple Vulnerabilities (GLSA 202208-14)
  • 750644 OpenSUSE Security Update for chromium (openSUSE-SU-2021:0881-1)
  • 750740 OpenSUSE Security Update for opera (openSUSE-SU-2021:0949-1)
  • 750747 OpenSUSE Security Update for opera (openSUSE-SU-2021:0948-1)
  • 750838 SUSE Enterprise Linux Security Update for MozillaFirefox (SUSE-SU-2021:2389-1)
  • 750854 OpenSUSE Security Update for MozillaFirefox (openSUSE-SU-2021:1066-1)
  • 750862 OpenSUSE Security Update for MozillaFirefox (openSUSE-SU-2021:2393-1)
  • 750883 OpenSUSE Security Update for MozillaThunderbird (openSUSE-SU-2021:2458-1)
  • 750898 SUSE Enterprise Linux Security Update for MozillaFirefox (SUSE-SU-2021:2478-1)
  • 750916 OpenSUSE Security Update for MozillaThunderbird (openSUSE-SU-2021:1091-1)
  • 751978 OpenSUSE Security Update for opera (openSUSE-SU-2022:0110-1)
  • 940194 AlmaLinux Security Update for firefox (ALSA-2021:2743)
  • 940333 AlmaLinux Security Update for thunderbird (ALSA-2021:2883)
  • 960706 Rocky Linux Security Update for firefox (RLSA-2021:2743)
© 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