Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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 nss-softokn-freebl-develUpgrade nss-util-debuginfoUpgrade nss-develUpgrade nss-utilUpgrade nss-softokn-debuginfoUpgrade nssUpgrade nss-pkcs11-develUpgrade nss-util-develUpgrade nss-softokn-develUpgrade nss-toolsUpgrade nss-softoknUpgrade nss-softokn-freeblUpgrade nss-sysinitUpgrade nss-debuginfo | Apr 27, 2020 | Jul 23, 2019 |
| Amazon_linux | — | Upgrade nsprUpgrade nss-utilUpgrade nss-softoknUpgrade nss | Mar 19, 2020 | Jul 9, 2019 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jul 23, 2019 |
| Centos_linux | — | Upgrade nss-debuginfoUpgrade nss-tools-debuginfoUpgrade nssUpgrade nsprUpgrade nss-util-develUpgrade nspr-develUpgrade nss-softokn-freeblUpgrade nss-softokn-develUpgrade nspr-debugsourceUpgrade nss-softoknUpgrade nss-utilUpgrade nss-debugsourceUpgrade nss-pkcs11-develUpgrade nss-toolsUpgrade nss-util-debuginfoUpgrade nss-softokn-debuginfoUpgrade nss-develUpgrade nspr-debuginfoUpgrade nss-softokn-freebl-debuginfoUpgrade nss-sysinitUpgrade nss-sysinit-debuginfoUpgrade nss-softokn-freebl-devel | Aug 28, 2019 | Jul 23, 2019 |
| Debian | — | Upgrade thunderbirdUpgrade nssUpgrade firefox-esr | Jul 22, 2019 | Jul 22, 2019 |
| Freebsd | — | Upgrade linux-thunderbirdUpgrade libxulUpgrade seamonkeyUpgrade thunderbirdUpgrade linux-seamonkeyUpgrade firefoxUpgrade linux-firefoxUpgrade firefox-esrUpgrade waterfox | 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 the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 68.0 | Jul 10, 2019 | Jul 9, 2019 |
| Mfsa2019 22 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 60.8 | 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 web/browser/firefox 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/data/firefox-bookmarks 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 library/security/nss to version 4.45-11.4.13.0.1.2.0 on Solaris 11.4 | Aug 21, 2019 | Jul 23, 2019 |
| Oracle_linux | — | Upgrade nss-develUpgrade nssUpgrade nss-utilUpgrade nss-softokn-freebl-develUpgrade nspr-develUpgrade nss-softoknUpgrade nss-softokn-freeblUpgrade nss-softokn-develUpgrade nss-sysinitUpgrade nss-toolsUpgrade nsprUpgrade nss-pkcs11-develUpgrade nss-util-devel | Oct 5, 2022 | Jul 10, 2019 |
| Redhat_linux | — | Upgrade nss-softokn-freebl-develUpgrade nss-pkcs11-develUpgrade nss-develUpgrade nss-debugsourceUpgrade nss-softokn-freeblUpgrade nss-softokn-develUpgrade nss-softoknUpgrade nss-softokn-freebl-debuginfoUpgrade nspr-develUpgrade nss-utilUpgrade nss-softokn-debuginfoUpgrade nsprNo solution existsUpgrade nss-toolsUpgrade nspr-debugsourceUpgrade nssUpgrade nss-sysinit-debuginfoUpgrade nss-util-debuginfoUpgrade nss-debuginfoUpgrade nss-sysinitUpgrade nss-tools-debuginfoUpgrade nspr-debuginfoUpgrade nss-util-devel | Jul 31, 2019 | Jul 23, 2019 |
| Suse | — | Upgrade firefox-libcairo-gobject2Upgrade libsoftokn3-32bitUpgrade mozilla-nsprUpgrade enigmailUpgrade firefox-gdk-pixbuf-langUpgrade MozillaThunderbird-buildsymbolsUpgrade MozillaFirefoxUpgrade firefox-glib2-langUpgrade firefox-gtk3-immodule-vietnameseUpgrade firefox-libgdk_pixbuf-2_0-0Upgrade firefox-gio-branding-upstreamUpgrade libfirefox-gobject-2_0-0Upgrade firefox-gtk3-immodule-multipressUpgrade MozillaThunderbirdUpgrade firefox-gtk3-dataUpgrade firefox-gtk3-immodules-tigrignaUpgrade libfreebl3-32bitUpgrade firefox-libffi7Upgrade mozilla-nss-sysinitUpgrade firefox-gtk3-immodule-thaiUpgrade firefox-gtk3-immodule-inuktitutUpgrade firefox-gtk3-branding-upstreamUpgrade firefox-gdk-pixbuf-thumbnailerUpgrade mozillafirefox-branding-sleUpgrade mozilla-nspr-32bitUpgrade mozilla-nss-32bitUpgrade firefox-atk-langUpgrade firefox-gdk-pixbuf-query-loadersUpgrade libfirefox-gthread-2_0-0Upgrade MozillaFirefox-translations-commonUpgrade libfirefox-gmodule-2_0-0Upgrade mozilla-nss-sysinit-32bitUpgrade firefox-libharfbuzz0Upgrade mozilla-nss-develUpgrade mozilla-nspr-develUpgrade libfreebl3-hmacUpgrade libfirefox-gio-2_0-0Upgrade firefox-gtk3-langUpgrade mozilla-nss-certs-32bitUpgrade mozilla-nss-toolsUpgrade libfreebl3-hmac-32bitUpgrade firefox-libcairo2Upgrade mozilla-nssUpgrade firefox-libffi4Upgrade firefox-gtk3-immodule-ximUpgrade firefox-gtk3-immodule-amharicUpgrade firefox-libpango-1_0-0Upgrade MozillaFirefox-develUpgrade MozillaThunderbird-translations-commonUpgrade mozillafirefox-branding-upstreamUpgrade MozillaFirefox-branding-SLEDUpgrade firefox-libatk-1_0-0Upgrade firefox-gtk3-toolsUpgrade libsoftokn3Upgrade MozillaFirefox-translations-otherUpgrade libfirefox-glib-2_0-0Upgrade libsoftokn3-hmac-32bitUpgrade firefox-libgtk-3-0Upgrade libsoftokn3-hmacUpgrade libfreebl3Upgrade firefox-glib2-toolsUpgrade MozillaThunderbird-translations-otherUpgrade mozilla-nss-certsUpgrade mozillafirefox-buildsymbols | Jul 18, 2019 | Jul 9, 2019 |
| Ubuntu | — | Upgrade thunderbirdUpgrade libnss3Upgrade firefoxUpgrade libnss3 (Ubuntu Pro) | Jul 13, 2019 | Jul 9, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 23, 2019 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub