Mozilla developers and community members reported memory safety bugs present in Firefox 64 and Firefox ESR 60.4. 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 Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.0 Vector: (CVSS:3.0/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 | Mar 28, 2019 | Feb 5, 2019 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Feb 5, 2019 |
| Centos_linux | — | Upgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade firefoxUpgrade thunderbird | Feb 5, 2019 | Jan 29, 2019 |
| Debian | — | Upgrade firefox-esrUpgrade thunderbird | Jan 31, 2019 | Jan 29, 2019 |
| Freebsd | — | Upgrade waterfoxUpgrade libxulUpgrade thunderbirdUpgrade linux-firefoxUpgrade seamonkeyUpgrade linux-seamonkeyUpgrade firefoxUpgrade linux-thunderbirdUpgrade firefox-esr | Jan 30, 2019 | Jan 29, 2019 |
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade mail-client/thunderbird-bin.Upgrade mail-client/thunderbird.Upgrade www-client/firefox-bin. | Mar 11, 2019 | Feb 5, 2019 |
| Mfsa2019 01 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 65.0 | Jan 30, 2019 | Jan 29, 2019 |
| Mfsa2019 02 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 60.5 | Jan 30, 2019 | Jan 29, 2019 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 60.5Upgrade to the latest version of Mozilla Thunderbird | Jan 30, 2019 | Jan 29, 2019 |
| Oracle Solaris | — | Upgrade web/data/firefox-bookmarks to version 60.5.0-11.4.6.0.1.4.0 on Solaris 11.4Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 60.6.1-11.4.9.0.1.2.0 on Solaris 11.4Upgrade web/browser/firefox to version 60.5.0-11.4.6.0.1.4.0 on Solaris 11.4Upgrade mail/thunderbird to version 60.6.1-11.4.9.0.1.2.0 on Solaris 11.4 | Feb 20, 2019 | Feb 5, 2019 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox | Jan 31, 2019 | Jan 29, 2019 |
| Redhat_linux | — | Upgrade firefoxUpgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade thunderbird | Jan 31, 2019 | Jan 30, 2019 |
| Suse | — | Upgrade MozillaThunderbird-translations-otherUpgrade libsoftokn3Upgrade libsoftokn3-32bitUpgrade mozilla-nss-certs-32bitUpgrade mozilla-nss-toolsUpgrade mozilla-nss-sysinitUpgrade mozilla-nss-develUpgrade MozillaFirefoxUpgrade MozillaFirefox-develUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translations-otherUpgrade libfreebl3-hmac-32bitUpgrade libsoftokn3-hmac-32bitUpgrade MozillaThunderbirdUpgrade mozilla-nss-32bitUpgrade mozilla-nss-sysinit-32bitUpgrade mozilla-nssUpgrade mozillafirefox-buildsymbolsUpgrade mozillafirefox-branding-upstreamUpgrade libsoftokn3-hmacUpgrade mozilla-nss-certsUpgrade libfreebl3-hmacUpgrade libfreebl3Upgrade MozillaThunderbird-buildsymbolsUpgrade mozillafirefox-branding-sleUpgrade libfreebl3-32bitUpgrade MozillaFirefox-translations-common | Feb 5, 2019 | Jan 29, 2019 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Feb 5, 2019 | Jan 29, 2019 |
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