Mozilla developers and community members reported memory safety bugs present in Firefox 68 and Firefox ESR 68. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.
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 | — | Upgrade firefox-esr | Nov 8, 2019 | Sep 27, 2019 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Sep 27, 2019 |
| Centos_linux | — | Upgrade firefox-debuginfoUpgrade firefox-debugsourceUpgrade firefox | Sep 5, 2019 | Sep 4, 2019 |
| Debian | — | Upgrade firefox-esr | Jul 30, 2024 | Sep 27, 2019 |
| Freebsd | — | Upgrade linux-seamonkeyUpgrade linux-firefoxUpgrade firefox-esrUpgrade waterfoxUpgrade seamonkeyUpgrade linux-thunderbirdUpgrade firefoxUpgrade thunderbirdUpgrade libxul | Sep 4, 2019 | Sep 3, 2019 |
| Mfsa2019 25 | — | Upgrade to Mozilla Firefox version 69.0 | Sep 4, 2019 | Sep 3, 2019 |
| Mfsa2019 26 | — | Upgrade to Mozilla Firefox ESR version 68.1 | Sep 4, 2019 | Sep 3, 2019 |
| Oracle Solaris | — | Upgrade web/data/firefox-bookmarks to version 78.3.0-11.4.27.0.1.82.0 on Solaris 11.4Upgrade web/browser/firefox to version 78.3.0-11.4.27.0.1.82.0 on Solaris 11.4Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 68.12.0-11.4.27.0.1.82.0 on Solaris 11.4Upgrade mail/thunderbird to version 78.3.0-11.4.27.0.1.82.0 on Solaris 11.4 | Jan 19, 2021 | Sep 27, 2019 |
| Oracle_linux | — | Upgrade firefox | Jul 21, 2020 | Sep 3, 2019 |
| Redhat_linux | — | Upgrade firefox-debugsourceNo solution existsUpgrade firefoxUpgrade firefox-debuginfo | Sep 5, 2019 | Sep 4, 2019 |
| Suse | — | Upgrade mozillafirefox-branding-upstreamUpgrade mozillafirefox-buildsymbolsUpgrade libsoftokn3-32bitUpgrade mozillafirefox-branding-sledUpgrade firefox-gtk3-immodules-tigrignaUpgrade firefox-gio-branding-upstreamUpgrade firefox-atk-langUpgrade firefox-gdk-pixbuf-langUpgrade firefox-gtk3-langUpgrade firefox-gtk3-dataUpgrade firefox-gtk3-immodule-ximUpgrade firefox-libatk-1_0-0Upgrade libfirefox-gmodule-2_0-0Upgrade mozilla-nspr-develUpgrade mozilla-nssUpgrade libfirefox-glib-2_0-0Upgrade firefox-libgtk-3-0Upgrade firefox-gdk-pixbuf-query-loadersUpgrade libfirefox-gobject-2_0-0Upgrade firefox-gtk3-immodule-amharicUpgrade libfirefox-gthread-2_0-0Upgrade mozillafirefox-branding-sleUpgrade firefox-gtk3-immodule-vietnameseUpgrade firefox-gdk-pixbuf-thumbnailerUpgrade firefox-libcairo-gobject2Upgrade firefox-libffi7Upgrade firefox-libcairo2Upgrade firefox-libffi4Upgrade mozilla-nspr-32bitUpgrade libfreebl3Upgrade mozilla-nss-develUpgrade mozilla-nss-32bitUpgrade firefox-glib2-toolsUpgrade mozilla-nss-certs-32bitUpgrade libsoftokn3Upgrade firefox-glib2-langUpgrade mozillafirefox-translations-otherUpgrade firefox-libgdk_pixbuf-2_0-0Upgrade firefox-gtk3-immodule-inuktitutUpgrade mozilla-nsprUpgrade mozilla-nss-certsUpgrade mozillafirefox-develUpgrade libfreebl3-32bitUpgrade mozillafirefoxUpgrade firefox-gtk3-immodule-multipressUpgrade firefox-gtk3-branding-upstreamUpgrade firefox-libpango-1_0-0Upgrade firefox-gtk3-toolsUpgrade firefox-gtk3-immodule-thaiUpgrade mozillafirefox-translations-commonUpgrade firefox-libharfbuzz0Upgrade libfirefox-gio-2_0-0Upgrade mozilla-nss-tools | Oct 8, 2019 | Sep 3, 2019 |
| Ubuntu | — | Upgrade firefox | Sep 5, 2019 | Sep 3, 2019 |
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