Mozilla developers and community members reported memory safety bugs present in Firefox 67 and Firefox ESR 60.7. 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 ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 | Jul 23, 2019 |
| Amazon Linux Ami 2 | — | Upgrade thunderbirdUpgrade thunderbird-debuginfo | Apr 27, 2020 | Jul 23, 2019 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jul 23, 2019 |
| Centos_linux | — | Upgrade thunderbirdUpgrade thunderbird-debugsourceUpgrade firefox-debuginfoUpgrade firefoxUpgrade thunderbird-debuginfoUpgrade firefox-debugsource | Jul 16, 2019 | Jul 9, 2019 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Jul 15, 2019 | Jul 15, 2019 |
| Freebsd | — | Upgrade linux-seamonkeyUpgrade linux-firefoxUpgrade seamonkeyUpgrade libxulUpgrade thunderbirdUpgrade waterfoxUpgrade firefoxUpgrade firefox-esrUpgrade linux-thunderbird | Jul 11, 2019 | Jul 9, 2019 |
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade mail-client/thunderbird-bin.Upgrade mail-client/thunderbird.Upgrade www-client/firefox-bin. | Aug 16, 2019 | Jul 23, 2019 |
| Mfsa2019 21 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 68.0 | Jul 10, 2019 | Jul 9, 2019 |
| Mfsa2019 22 | — | Upgrade to Mozilla Firefox ESR version 60.8Upgrade to the latest version of Mozilla Firefox | Jul 10, 2019 | Jul 9, 2019 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 68.0 | Jul 12, 2019 | Jul 9, 2019 |
| Oracle Solaris | — | Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 60.8.0-11.4.12.0.1.3.0 on Solaris 11.4Upgrade mail/thunderbird to version 60.8.0-11.4.12.0.1.3.0 on Solaris 11.4Upgrade web/browser/firefox to version 60.8.0-11.4.12.0.1.3.0 on Solaris 11.4Upgrade web/data/firefox-bookmarks to version 60.8.0-11.4.12.0.1.3.0 on Solaris 11.4 | Aug 21, 2019 | Jul 23, 2019 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox | Jul 12, 2019 | Jul 10, 2019 |
| Redhat_linux | — | Upgrade thunderbird-debuginfoUpgrade thunderbirdUpgrade firefoxNo solution existsUpgrade firefox-debuginfoUpgrade firefox-debugsourceUpgrade thunderbird-debugsource | Jul 12, 2019 | Jul 11, 2019 |
| Suse | — | Upgrade mozilla-nspr-develUpgrade MozillaThunderbirdUpgrade libfreebl3-hmac-32bitUpgrade firefox-gtk3-immodule-amharicUpgrade firefox-gdk-pixbuf-langUpgrade firefox-gtk3-langUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefoxUpgrade MozillaFirefox-develUpgrade enigmailUpgrade mozilla-nss-sysinitUpgrade MozillaFirefox-translations-commonUpgrade libfreebl3-hmacUpgrade firefox-gdk-pixbuf-query-loadersUpgrade firefox-gtk3-immodule-inuktitutUpgrade libsoftokn3-hmac-32bitUpgrade MozillaThunderbird-translations-otherUpgrade firefox-libcairo-gobject2Upgrade libfirefox-gthread-2_0-0Upgrade firefox-libcairo2Upgrade mozillafirefox-buildsymbolsUpgrade firefox-libgdk_pixbuf-2_0-0Upgrade mozillafirefox-branding-sleUpgrade firefox-gdk-pixbuf-thumbnailerUpgrade libsoftokn3-32bitUpgrade mozillafirefox-branding-upstreamUpgrade firefox-libatk-1_0-0Upgrade firefox-atk-langUpgrade firefox-gtk3-immodule-vietnameseUpgrade firefox-gtk3-dataUpgrade MozillaFirefox-translations-otherUpgrade libsoftokn3Upgrade mozilla-nss-toolsUpgrade firefox-gtk3-immodules-tigrignaUpgrade firefox-libffi4Upgrade libfirefox-glib-2_0-0Upgrade mozilla-nss-32bitUpgrade firefox-gtk3-branding-upstreamUpgrade mozilla-nss-develUpgrade mozilla-nss-sysinit-32bitUpgrade libfreebl3-32bitUpgrade libfreebl3Upgrade firefox-gtk3-immodule-ximUpgrade libfirefox-gmodule-2_0-0Upgrade firefox-gtk3-immodule-multipressUpgrade firefox-gio-branding-upstreamUpgrade libfirefox-gobject-2_0-0Upgrade mozilla-nss-certs-32bitUpgrade mozilla-nspr-32bitUpgrade mozilla-nss-certsUpgrade mozilla-nsprUpgrade firefox-glib2-langUpgrade libsoftokn3-hmacUpgrade firefox-gtk3-immodule-thaiUpgrade mozilla-nssUpgrade firefox-gtk3-toolsUpgrade firefox-libpango-1_0-0Upgrade MozillaFirefox-branding-SLEDUpgrade firefox-libffi7Upgrade libfirefox-gio-2_0-0Upgrade MozillaThunderbird-buildsymbolsUpgrade firefox-glib2-toolsUpgrade firefox-libgtk-3-0Upgrade firefox-libharfbuzz0 | Jul 18, 2019 | Jul 9, 2019 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Jul 13, 2019 | Jul 9, 2019 |
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