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.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-firefox-esralpine-linux-upgrade-firefoxalpine-linux-upgrade-thunderbirdalpine-linux-upgrade-librewolf | Jan 4, 2021 | Nov 3, 2020 | |
| Amazon Linux Ami 2 | amazon-linux-ami-2-upgrade-thunderbirdamazon-linux-ami-2-upgrade-thunderbird-debuginfo | Dec 10, 2020 | Nov 3, 2020 | |
| Apple Osx Webrtc | apple-osx-upgrade-latest | Feb 19, 2021 | Nov 3, 2020 | |
| Apple Safari | apple-safari-upgrade-14_0_2apple-safari-windows-uninstall | Dec 15, 2020 | Nov 3, 2020 | |
| Arch Linux | View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗ | arch-linux-upgrade-latest | Jul 11, 2025 | Nov 3, 2020 |
| Centos_linux | — | centos-upgrade-chromium-browsercentos-upgrade-chromium-browser-debuginfocentos-upgrade-firefoxcentos-upgrade-firefox-debuginfocentos-upgrade-firefox-debugsourcecentos-upgrade-thunderbirdcentos-upgrade-thunderbird-debuginfocentos-upgrade-thunderbird-debugsource | Oct 14, 2020 | Oct 13, 2020 |
| Debian | debian-upgrade-chromiumdebian-upgrade-firefox-esrdebian-upgrade-thunderbird | Oct 23, 2020 | Oct 23, 2020 | |
| Freebsd | freebsd-upgrade-package-chromium | Oct 7, 2020 | Oct 7, 2020 | |
| Gentoo Linux | gentoo-linux-upgrade-dev-qt-qtwebenginegentoo-linux-upgrade-mail-client-thunderbirdgentoo-linux-upgrade-mail-client-thunderbird-bingentoo-linux-upgrade-www-client-chromiumgentoo-linux-upgrade-www-client-firefoxgentoo-linux-upgrade-www-client-firefox-bingentoo-linux-upgrade-www-client-google-chrome | Oct 19, 2020 | Oct 17, 2020 | |
| Google Chrome | google-chrome-upgrade-latest | Oct 8, 2020 | Oct 8, 2020 | |
| Mfsa2020 45 | mozilla-firefox-upgrade-82_0 | Oct 21, 2020 | Oct 20, 2020 | |
| Mfsa2020 46 | mozilla-firefox-esr-upgrade-78_4 | Oct 21, 2020 | Oct 20, 2020 | |
| Microsoft Edge | microsoft-edge-upgrade-latest | Nov 17, 2021 | Nov 3, 2020 | |
| Mozilla Thunderbird | mozilla-thunderbird-upgrade-78_4 | Oct 22, 2020 | Oct 21, 2020 | |
| Oracle Solaris | oracle-solaris-11-4-upgrade-mail-thunderbird-78-5-0-11-4-28-0-1-82-2oracle-solaris-11-4-upgrade-web-browser-firefox-78-5-0-11-4-28-0-1-82-2oracle-solaris-11-4-upgrade-web-data-firefox-bookmarks-78-5-0-11-4-28-0-1-82-2 | Jan 19, 2021 | Nov 3, 2020 | |
| Oracle_linux | — | oracle-linux-upgrade-firefoxoracle-linux-upgrade-thunderbird | Oct 24, 2020 | Oct 6, 2020 |
| Redhat_linux | redhat-upgrade-firefoxredhat-upgrade-firefox-debuginforedhat-upgrade-firefox-debugsourceredhat-upgrade-thunderbirdredhat-upgrade-thunderbird-debuginforedhat-upgrade-thunderbird-debugsource | Oct 14, 2020 | Oct 13, 2020 | |
| Suse | — | suse-upgrade-chromedriversuse-upgrade-chromiumsuse-upgrade-gnsuse-upgrade-mozilla-nsprsuse-upgrade-mozilla-nspr-32bitsuse-upgrade-mozilla-nspr-develsuse-upgrade-mozillafirefoxsuse-upgrade-mozillafirefox-branding-upstreamsuse-upgrade-mozillafirefox-buildsymbolssuse-upgrade-mozillafirefox-develsuse-upgrade-mozillafirefox-translations-commonsuse-upgrade-mozillafirefox-translations-othersuse-upgrade-mozillathunderbirdsuse-upgrade-mozillathunderbird-translations-commonsuse-upgrade-mozillathunderbird-translations-other | Oct 23, 2020 | Sep 8, 2020 |
| Ubuntu | ubuntu-upgrade-firefoxubuntu-upgrade-thunderbird | Oct 24, 2020 | Sep 8, 2020 |
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