Same-origin policy protections can be bypassed on pages with embedded iframes during page reloads, allowing the iframes to access content on the top level page, leading to information disclosure. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
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:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | alpine-linux-upgrade-firefox-esr | Sep 20, 2017 | Aug 11, 2017 |
| Arch Linux | arch-linux-upgrade-latest | Jul 11, 2025 | Jun 11, 2018 | |
| Centos_linux | — | centos-upgrade-firefoxcentos-upgrade-firefox-debuginfocentos-upgrade-thunderbirdcentos-upgrade-thunderbird-debuginfo | Aug 16, 2017 | Aug 8, 2017 |
| Debian | debian-upgrade-firefox-esrdebian-upgrade-icedove | Aug 11, 2017 | Aug 8, 2017 | |
| Freebsd | freebsd-upgrade-package-firefoxfreebsd-upgrade-package-seamonkeyfreebsd-upgrade-package-linux-seamonkeyfreebsd-upgrade-package-firefox-esrfreebsd-upgrade-package-linux-firefoxfreebsd-upgrade-package-libxulfreebsd-upgrade-package-thunderbirdfreebsd-upgrade-package-linux-thunderbird | Aug 8, 2017 | Aug 8, 2017 | |
| Gentoo Linux | gentoo-linux-upgrade-mail-client-thunderbirdgentoo-linux-upgrade-mail-client-thunderbird-bingentoo-linux-upgrade-www-client-firefoxgentoo-linux-upgrade-www-client-firefox-bin | Feb 20, 2018 | Feb 20, 2018 | |
| Mfsa2017 18 | mozilla-firefox-upgrade-55_0 | Aug 9, 2017 | Aug 8, 2017 | |
| Mfsa2017 19 | mozilla-firefox-esr-upgrade-52_3 | Aug 9, 2017 | Aug 8, 2017 | |
| Mozilla Thunderbird | mozilla-thunderbird-upgrade-52_3 | Aug 21, 2017 | Aug 18, 2017 | |
| Oracle Solaris | oracle-solaris-11-3-upgrade-mail-thunderbird-52-3-0-0-175-3-24-0-4-0oracle-solaris-11-3-upgrade-mail-thunderbird-plugin-thunderbird-lightning-52-3-0-0-175-3-24-0-4-0oracle-solaris-11-3-upgrade-web-browser-firefox-52-3-0-0-175-3-24-0-2-0oracle-solaris-11-3-upgrade-web-browser-firefox-plugin-firefox-java-52-3-0-0-175-3-24-0-2-0oracle-solaris-11-3-upgrade-web-data-firefox-bookmarks-52-3-0-0-175-3-24-0-2-0 | Sep 19, 2017 | Sep 19, 2017 | |
| Oracle_linux | — | oracle-linux-upgrade-firefoxoracle-linux-upgrade-thunderbird | Aug 11, 2017 | Aug 8, 2017 |
| Redhat_linux | — | redhat-upgrade-firefoxredhat-upgrade-firefox-debuginforedhat-upgrade-thunderbirdredhat-upgrade-thunderbird-debuginfo | Aug 11, 2017 | Aug 8, 2017 |
| Suse | — | suse-upgrade-mozillafirefoxsuse-upgrade-mozillafirefox-branding-sledsuse-upgrade-mozillafirefox-develsuse-upgrade-mozillafirefox-translationssuse-upgrade-mozillafirefox-translations-commonsuse-upgrade-mozillafirefox-translations-othersuse-upgrade-mozillathunderbirdsuse-upgrade-mozillathunderbird-buildsymbolssuse-upgrade-mozillathunderbird-develsuse-upgrade-mozillathunderbird-translations-commonsuse-upgrade-mozillathunderbird-translations-other | Aug 12, 2017 | Aug 8, 2017 |
| Ubuntu | ubuntu-upgrade-firefoxubuntu-upgrade-thunderbird | Aug 16, 2017 | Aug 8, 2017 |
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