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 firefoxUpgrade thunderbird-debuginfoUpgrade thunderbirdUpgrade firefox-debuginfo | Apr 21, 2017 | Apr 20, 2017 |
| Debian | — | Upgrade firefox-esr | Apr 20, 2017 | Apr 20, 2017 |
| Freebsd | — | Upgrade seamonkeyUpgrade libxulUpgrade firefoxUpgrade linux-seamonkeyUpgrade thunderbirdUpgrade linux-firefoxUpgrade firefox-esrUpgrade linux-thunderbird | 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 53.0Upgrade to the latest version of Mozilla Firefox | Jul 12, 2018 | Jun 11, 2018 |
| Mfsa2017 11 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 45.9 | Apr 20, 2017 | Apr 19, 2017 |
| Mfsa2017 12 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 52.1 | Apr 20, 2017 | Apr 19, 2017 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 52.1 | May 2, 2017 | Apr 30, 2017 |
| Oracle Solaris | — | Upgrade entire/ to version 11.4-11.4.0.0.1.15.0 on Solaris 11.4Upgrade web/browser/firefox to version 45.9.0-0.175.3.20.0.3.0 on Solaris 11.3Upgrade 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 11.3 | May 29, 2017 | May 29, 2017 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox | Apr 20, 2017 | Apr 19, 2017 |
| Redhat_linux | — | Upgrade thunderbirdUpgrade firefox-debuginfoUpgrade thunderbird-debuginfoUpgrade firefoxNo solution exists | Apr 20, 2017 | Apr 20, 2017 |
| Suse | — | Upgrade libfreebl3Upgrade libfreebl3-hmac-32bitUpgrade mozillafirefox-buildsymbolsUpgrade libsoftokn3-hmacUpgrade MozillaThunderbird-develUpgrade MozillaThunderbird-translations-otherUpgrade java-1_8_0-openjdk-develUpgrade MozillaFirefox-debuginfoUpgrade libfreebl3-x86Upgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbirdUpgrade mozilla-nss-certsUpgrade java-1_8_0-openjdkUpgrade libsoftokn3-hmac-32bitUpgrade mozilla-nss-sysinitUpgrade libsoftokn3Upgrade mozilla-nssUpgrade mozilla-nss-certs-32bitUpgrade MozillaThunderbird-translations-commonUpgrade mozilla-nss-toolsUpgrade mozilla-nsprUpgrade MozillaThunderbird-debugsourceUpgrade mozillafirefox-branding-sleUpgrade mozilla-nspr-develUpgrade libsoftokn3-32bitUpgrade mozilla-nss-32bitUpgrade MozillaFirefox-translationsUpgrade mozilla-nss-sysinit-32bitUpgrade mozilla-nss-develUpgrade MozillaFirefox-debugsourceUpgrade java-1_8_0-openjdk-headlessUpgrade libsoftokn3-x86Upgrade java-1_8_0-openjdk-demoUpgrade mozilla-nss-x86Upgrade MozillaFirefoxUpgrade mozilla-nspr-32bitUpgrade mozillafirefox-branding-upstreamUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbird-buildsymbolsUpgrade mozilla-nspr-x86Upgrade libfreebl3-hmacUpgrade libfreebl3-32bitUpgrade MozillaThunderbird-debuginfo | Apr 24, 2017 | Apr 20, 2017 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Apr 21, 2017 | Apr 20, 2017 |
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