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A vulnerability exists where the caret ("^") character is improperly escaped constructing some URIs due to it being used as a separator, allowing for possible spoofing of origin attributes. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade firefox-esr | Nov 8, 2019 | Jul 23, 2019 |
| Amazon Linux Ami 2 | — | Upgrade thunderbird-debuginfoUpgrade thunderbird | 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 thunderbird-debugsourceUpgrade thunderbird-debuginfoUpgrade firefox-debuginfoUpgrade firefox-debugsourceUpgrade thunderbirdUpgrade firefox | Jul 16, 2019 | Jul 9, 2019 |
| Debian | — | Upgrade firefox-esrUpgrade thunderbird | Jul 15, 2019 | Jul 15, 2019 |
| Freebsd | — | Upgrade seamonkeyUpgrade firefoxUpgrade libxulUpgrade thunderbirdUpgrade linux-seamonkeyUpgrade waterfoxUpgrade firefox-esrUpgrade linux-firefoxUpgrade linux-thunderbird | Jul 11, 2019 | Jul 9, 2019 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox.Upgrade mail-client/thunderbird.Upgrade www-client/firefox-bin. | Aug 16, 2019 | Jul 23, 2019 |
| Mfsa2019 21 | — | Upgrade to Mozilla Firefox version 68.0Upgrade to the latest version of Mozilla Firefox | 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 Mozilla Thunderbird version 68.0Upgrade to the latest version of Mozilla Thunderbird | Jul 12, 2019 | Jul 9, 2019 |
| Oracle Solaris | — | Upgrade mail/thunderbird to version 60.8.0-11.4.12.0.1.3.0 on Solaris 11.4Upgrade mail/thunderbird/plugin/thunderbird-lightning 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 firefoxUpgrade thunderbird | Jul 12, 2019 | Jul 10, 2019 |
| Redhat_linux | — | Upgrade firefoxNo solution existsUpgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade thunderbird-debugsourceUpgrade firefox-debuginfoUpgrade firefox-debugsource | Jul 12, 2019 | Jul 11, 2019 |
| Suse | — | Upgrade mozilla-nss-certsUpgrade firefox-gtk3-immodules-tigrignaUpgrade libsoftokn3-32bitUpgrade libfreebl3-32bitUpgrade mozilla-nss-toolsUpgrade firefox-gtk3-immodule-amharicUpgrade firefox-libpango-1_0-0Upgrade firefox-glib2-langUpgrade firefox-gtk3-dataUpgrade firefox-gtk3-immodule-inuktitutUpgrade MozillaFirefoxUpgrade mozillafirefox-branding-sleUpgrade libsoftokn3Upgrade MozillaFirefox-translations-otherUpgrade mozilla-nss-certs-32bitUpgrade firefox-libgdk_pixbuf-2_0-0Upgrade libsoftokn3-hmac-32bitUpgrade libsoftokn3-hmacUpgrade firefox-libcairo2Upgrade MozillaThunderbird-translations-otherUpgrade firefox-gtk3-immodule-multipressUpgrade firefox-gtk3-langUpgrade firefox-libatk-1_0-0Upgrade firefox-gtk3-immodule-vietnameseUpgrade mozilla-nss-develUpgrade mozilla-nss-32bitUpgrade firefox-glib2-toolsUpgrade libfirefox-gio-2_0-0Upgrade enigmailUpgrade mozilla-nss-sysinit-32bitUpgrade MozillaThunderbird-translations-commonUpgrade firefox-gdk-pixbuf-thumbnailerUpgrade firefox-libharfbuzz0Upgrade MozillaFirefox-translations-commonUpgrade libfreebl3Upgrade libfirefox-gmodule-2_0-0Upgrade firefox-libffi4Upgrade firefox-atk-langUpgrade mozilla-nsprUpgrade firefox-libcairo-gobject2Upgrade libfreebl3-hmac-32bitUpgrade mozillafirefox-buildsymbolsUpgrade firefox-gtk3-branding-upstreamUpgrade mozilla-nspr-32bitUpgrade MozillaFirefox-develUpgrade firefox-gdk-pixbuf-langUpgrade mozilla-nssUpgrade libfirefox-gobject-2_0-0Upgrade MozillaThunderbirdUpgrade libfirefox-gthread-2_0-0Upgrade MozillaThunderbird-buildsymbolsUpgrade firefox-gio-branding-upstreamUpgrade firefox-libgtk-3-0Upgrade firefox-gtk3-immodule-ximUpgrade libfreebl3-hmacUpgrade firefox-gdk-pixbuf-query-loadersUpgrade firefox-gtk3-immodule-thaiUpgrade MozillaFirefox-branding-SLEDUpgrade firefox-gtk3-toolsUpgrade mozillafirefox-branding-upstreamUpgrade libfirefox-glib-2_0-0Upgrade mozilla-nspr-develUpgrade firefox-libffi7Upgrade mozilla-nss-sysinit | Jul 18, 2019 | Jul 9, 2019 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Jul 13, 2019 | Jul 9, 2019 |
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