Memory safety bugs were reported in Firefox 52, Firefox ESR 45.8, Firefox ESR 52, and Thunderbird 52. 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 < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
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 | Nov 8, 2019 | Jun 11, 2018 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jun 11, 2018 |
| Centos_linux | — | Upgrade thunderbirdUpgrade firefoxUpgrade thunderbird-debuginfoUpgrade firefox-debuginfo | Apr 21, 2017 | Apr 20, 2017 |
| Debian | — | Upgrade firefox-esr | Apr 20, 2017 | Apr 20, 2017 |
| Freebsd | — | Upgrade linux-firefoxUpgrade firefox-esrUpgrade linux-thunderbirdUpgrade libxulUpgrade thunderbirdUpgrade firefoxUpgrade linux-seamonkeyUpgrade seamonkey | Apr 20, 2017 | Apr 19, 2017 |
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade www-client/firefox-bin. | Feb 20, 2018 | Feb 20, 2018 |
| Mfsa2017 10 | — | Upgrade to Mozilla Firefox version 53.0 | Jul 12, 2018 | Jun 11, 2018 |
| Mfsa2017 11 | — | Upgrade to Mozilla Firefox ESR version 45.9 | Apr 20, 2017 | Apr 19, 2017 |
| Mfsa2017 12 | — | Upgrade to Mozilla Firefox ESR version 52.1 | Apr 20, 2017 | Apr 19, 2017 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 52.1 | May 2, 2017 | Apr 30, 2017 |
| Oracle Solaris | — | Upgrade web/browser/firefox/plugin/firefox-java to version 45.9.0-0.175.3.20.0.3.0 on Solaris 11.3Upgrade web/data/firefox-bookmarks to version 45.9.0-0.175.3.20.0.3.0 on Solaris 11.3Upgrade web/browser/firefox to version 45.9.0-0.175.3.20.0.3.0 on Solaris 11.3Upgrade entire/ to version 11.4-11.4.0.0.1.15.0 on Solaris 11.4 | May 29, 2017 | May 29, 2017 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox | Apr 20, 2017 | Apr 19, 2017 |
| Redhat_linux | — | Upgrade thunderbirdUpgrade firefox-debuginfoUpgrade thunderbird-debuginfoNo solution existsUpgrade firefox | Apr 20, 2017 | Apr 20, 2017 |
| Suse | — | Upgrade libsoftokn3-32bitUpgrade java-1_8_0-openjdk-demoUpgrade MozillaFirefox-debugsourceUpgrade mozillafirefox-translations-commonUpgrade mozillathunderbird-translations-otherUpgrade mozilla-nss-develUpgrade mozillafirefox-branding-sleUpgrade mozilla-nss-32bitUpgrade MozillaThunderbird-debugsourceUpgrade mozilla-nsprUpgrade MozillaThunderbird-buildsymbolsUpgrade MozillaThunderbird-debuginfoUpgrade libfreebl3-hmacUpgrade libfreebl3-32bitUpgrade libsoftokn3-x86Upgrade mozillafirefox-develUpgrade mozillathunderbirdUpgrade mozillafirefox-branding-upstreamUpgrade mozilla-nspr-32bitUpgrade mozilla-nspr-x86Upgrade MozillaFirefox-translationsUpgrade mozilla-nspr-develUpgrade mozilla-nss-x86Upgrade java-1_8_0-openjdk-headlessUpgrade mozillafirefox-translations-otherUpgrade mozilla-nss-sysinit-32bitUpgrade mozilla-nss-certsUpgrade mozillafirefox-buildsymbolsUpgrade mozilla-nssUpgrade MozillaThunderbird-develUpgrade libsoftokn3-hmacUpgrade MozillaFirefox-debuginfoUpgrade libsoftokn3-hmac-32bitUpgrade mozilla-nss-toolsUpgrade libfreebl3Upgrade mozilla-nss-sysinitUpgrade libsoftokn3Upgrade libfreebl3-hmac-32bitUpgrade java-1_8_0-openjdk-develUpgrade java-1_8_0-openjdkUpgrade mozillathunderbird-translations-commonUpgrade mozillafirefoxUpgrade libfreebl3-x86Upgrade mozilla-nss-certs-32bit | Apr 24, 2017 | Apr 20, 2017 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Apr 21, 2017 | Apr 20, 2017 |
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