Use after free in WebRTC in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade librewolfUpgrade thunderbirdUpgrade firefox-esrUpgrade firefox | Jan 4, 2021 | Nov 3, 2020 |
| Amazon Linux Ami 2 | — | Upgrade thunderbird-debuginfoUpgrade thunderbird | Dec 10, 2020 | Nov 3, 2020 |
| Apple Osx Webrtc | — | Upgrade macOS to the latest version | Feb 19, 2021 | Dec 14, 2020 |
| Apple Safari | — | Uninstall Apple Safari on WindowsUpgrade to Apple Safari version 14.0.2 | Dec 15, 2020 | Nov 3, 2020 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Nov 3, 2020 |
| Centos_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade firefox-debuginfoUpgrade chromium-browserUpgrade thunderbird-debuginfoUpgrade thunderbird-debugsourceUpgrade chromium-browser-debuginfoUpgrade firefox-debugsource | Oct 14, 2020 | Oct 13, 2020 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esrUpgrade chromium | Oct 23, 2020 | Oct 23, 2020 |
| Freebsd | — | Upgrade chromium | Oct 7, 2020 | Oct 7, 2020 |
| Gentoo Linux | — | Upgrade www-client/chromium.Upgrade mail-client/thunderbird-bin.Upgrade www-client/google-chrome.Upgrade dev-qt/qtwebengine.Upgrade www-client/firefox.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird. | Oct 19, 2020 | Oct 17, 2020 |
| Google Chrome | — | Upgrade to the latest version of Google Chrome | Oct 8, 2020 | Oct 6, 2020 |
| Mfsa2020 45 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 82.0 | Oct 21, 2020 | Oct 20, 2020 |
| Mfsa2020 46 | — | Upgrade to Mozilla Firefox ESR version 78.4Upgrade to the latest version of Mozilla Firefox | Oct 21, 2020 | Oct 20, 2020 |
| Microsoft Edge | — | Update Microsoft Edge to the latest version | Nov 17, 2021 | Nov 3, 2020 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 78.4Upgrade to the latest version of Mozilla Thunderbird | Oct 22, 2020 | Oct 21, 2020 |
| Oracle Solaris | — | Upgrade web/data/firefox-bookmarks to version 78.5.0-11.4.28.0.1.82.2 on Solaris 11.4Upgrade web/browser/firefox to version 78.5.0-11.4.28.0.1.82.2 on Solaris 11.4Upgrade mail/thunderbird to version 78.5.0-11.4.28.0.1.82.2 on Solaris 11.4 | Jan 19, 2021 | Nov 3, 2020 |
| Oracle_linux | — | Upgrade firefoxUpgrade thunderbird | Oct 24, 2020 | Oct 6, 2020 |
| Redhat_linux | — | Upgrade thunderbird-debuginfoUpgrade firefox-debugsourceUpgrade firefoxNo solution existsUpgrade thunderbird-debugsourceUpgrade firefox-debuginfoUpgrade thunderbird | Oct 14, 2020 | Oct 13, 2020 |
| Suse | — | Upgrade chromiumUpgrade MozillaFirefoxUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbird-translations-otherUpgrade gnUpgrade MozillaThunderbird-translations-commonUpgrade mozilla-nspr-develUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbirdUpgrade mozillafirefox-branding-upstreamUpgrade mozillafirefox-buildsymbolsUpgrade mozilla-nspr-32bitUpgrade mozilla-nsprUpgrade MozillaFirefox-develUpgrade chromedriver | Oct 23, 2020 | Sep 8, 2020 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Oct 24, 2020 | Sep 8, 2020 |
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