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 firefoxUpgrade thunderbird-debuginfoUpgrade thunderbird | Feb 5, 2019 | Jan 29, 2019 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Jan 31, 2019 | Jan 29, 2019 |
| Freebsd | — | Upgrade libxulUpgrade thunderbirdUpgrade linux-seamonkeyUpgrade seamonkeyUpgrade firefoxUpgrade waterfoxUpgrade linux-firefoxUpgrade linux-thunderbirdUpgrade firefox-esr | 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 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 the latest version of Mozilla ThunderbirdUpgrade 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 mail/thunderbird 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/plugin/thunderbird-lightning 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 firefoxUpgrade thunderbird | Jan 31, 2019 | Jan 29, 2019 |
| Redhat_linux | — | Upgrade thunderbird-debuginfoUpgrade firefoxUpgrade firefox-debuginfoUpgrade thunderbird | Jan 31, 2019 | Jan 30, 2019 |
| Suse | — | Upgrade mozillafirefox-buildsymbolsUpgrade libfreebl3Upgrade mozillafirefox-branding-upstreamUpgrade mozilla-nss-sysinit-32bitUpgrade libfreebl3-hmacUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbird-buildsymbolsUpgrade libsoftokn3-hmacUpgrade libfreebl3-32bitUpgrade mozilla-nss-certsUpgrade mozillafirefox-branding-sleUpgrade mozilla-nssUpgrade MozillaFirefoxUpgrade MozillaThunderbird-translations-otherUpgrade mozilla-nss-develUpgrade MozillaFirefox-develUpgrade mozilla-nss-toolsUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbirdUpgrade libsoftokn3-hmac-32bitUpgrade libfreebl3-hmac-32bitUpgrade mozilla-nss-sysinitUpgrade mozilla-nss-32bitUpgrade mozilla-nss-certs-32bitUpgrade libsoftokn3-32bitUpgrade libsoftokn3Upgrade MozillaThunderbird-translations-common | Feb 5, 2019 | Jan 29, 2019 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Feb 5, 2019 | Jan 29, 2019 |
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