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 firefox-debuginfoUpgrade thunderbirdUpgrade firefoxUpgrade thunderbird-debuginfo | Feb 5, 2019 | Jan 29, 2019 |
| Debian | — | Upgrade firefox-esrUpgrade thunderbird | Jan 31, 2019 | Jan 29, 2019 |
| Freebsd | — | Upgrade firefox-esrUpgrade linux-thunderbirdUpgrade libxulUpgrade seamonkeyUpgrade firefoxUpgrade waterfoxUpgrade linux-firefoxUpgrade linux-seamonkeyUpgrade thunderbird | Jan 30, 2019 | Jan 29, 2019 |
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird. | Mar 11, 2019 | Feb 5, 2019 |
| Mfsa2019 01 | — | Upgrade to Mozilla Firefox version 65.0 | Jan 30, 2019 | Jan 29, 2019 |
| Mfsa2019 02 | — | Upgrade to Mozilla Firefox ESR version 60.5 | Jan 30, 2019 | Jan 29, 2019 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 60.5 | 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 web/browser/firefox 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 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 thunderbird-debuginfoUpgrade thunderbirdUpgrade firefox-debuginfoUpgrade firefox | Jan 31, 2019 | Jan 30, 2019 |
| Suse | — | Upgrade mozillafirefox-translations-otherUpgrade mozillafirefoxUpgrade libfreebl3-hmac-32bitUpgrade mozillathunderbird-translations-commonUpgrade mozilla-nss-toolsUpgrade mozillafirefox-develUpgrade mozilla-nss-certs-32bitUpgrade libsoftokn3-32bitUpgrade mozilla-nss-32bitUpgrade libsoftokn3Upgrade libsoftokn3-hmac-32bitUpgrade mozilla-nss-sysinitUpgrade mozilla-nss-develUpgrade mozillafirefox-branding-upstreamUpgrade mozillafirefox-buildsymbolsUpgrade mozilla-nssUpgrade mozilla-nss-sysinit-32bitUpgrade libfreebl3-32bitUpgrade mozillafirefox-translations-commonUpgrade mozilla-nss-certsUpgrade mozillafirefox-branding-sleUpgrade libsoftokn3-hmacUpgrade mozillathunderbird-translations-otherUpgrade mozillathunderbirdUpgrade MozillaThunderbird-buildsymbolsUpgrade libfreebl3Upgrade libfreebl3-hmac | Feb 5, 2019 | Jan 29, 2019 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Feb 5, 2019 | Jan 29, 2019 |
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