Memory safety bugs were reported in Firefox ESR 52.6. 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 Firefox ESR < 52.7 and Thunderbird < 52.7.
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 | Apr 5, 2018 | Mar 21, 2018 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jun 11, 2018 |
| Centos_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-debuginfoUpgrade thunderbird-debuginfo | Jun 19, 2018 | Mar 29, 2018 |
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Feb 19, 2019 | Jun 11, 2018 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade mail-client/thunderbird. | Nov 26, 2018 | Jun 11, 2018 |
| Mfsa2018 07 | — | Upgrade to Mozilla Firefox ESR version 52.7 | Mar 14, 2018 | Mar 13, 2018 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 52.7 | Mar 26, 2018 | Mar 23, 2018 |
| Oracle Solaris | — | Upgrade web/browser/firefox/plugin/firefox-java to version 52.7.3-0.175.3.31.0.4.0 on Solaris 11.3Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 52.7.0-0.175.3.31.0.4.0 on Solaris 11.3Upgrade web/browser/firefox to version 52.7.3-0.175.3.31.0.4.0 on Solaris 11.3Upgrade mail/thunderbird to version 52.7.0-0.175.3.31.0.4.0 on Solaris 11.3Upgrade web/data/firefox-bookmarks to version 52.7.3-0.175.3.31.0.4.0 on Solaris 11.3 | Apr 18, 2018 | Apr 18, 2018 |
| Oracle_linux | — | Upgrade firefoxUpgrade thunderbird | Mar 2, 2020 | Mar 14, 2018 |
| Redhat_linux | — | Upgrade firefox-debuginfoUpgrade thunderbird-debuginfoUpgrade thunderbirdUpgrade firefox | May 1, 2018 | Mar 29, 2018 |
| Suse | — | Upgrade MozillaThunderbird-develUpgrade mozillathunderbirdUpgrade mozillathunderbird-translations-commonUpgrade mozillafirefox-develUpgrade mozillathunderbird-translations-otherUpgrade MozillaFirefox-translationsUpgrade mozillafirefoxUpgrade mozillafirefox-translations-otherUpgrade MozillaThunderbird-buildsymbolsUpgrade mozillafirefox-translations-common | Jun 21, 2018 | Mar 29, 2018 |
| Ubuntu | — | Upgrade thunderbird | Apr 26, 2018 | Mar 29, 2018 |
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