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 | — | Upgrade firefox-esr | Sep 20, 2017 | Aug 11, 2017 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jun 11, 2018 |
| Centos_linux | — | Upgrade thunderbirdUpgrade firefox-debuginfoUpgrade thunderbird-debuginfoUpgrade firefox | Aug 16, 2017 | Aug 8, 2017 |
| Debian | — | Upgrade firefox-esrUpgrade icedove | Aug 11, 2017 | Aug 8, 2017 |
| Freebsd | — | Upgrade seamonkeyUpgrade linux-firefoxUpgrade linux-seamonkeyUpgrade libxulUpgrade firefox-esrUpgrade linux-thunderbirdUpgrade thunderbirdUpgrade firefox | Aug 8, 2017 | Aug 8, 2017 |
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade mail-client/thunderbird-bin.Upgrade mail-client/thunderbird.Upgrade www-client/firefox-bin. | Feb 20, 2018 | Feb 20, 2018 |
| Mfsa2017 18 | — | Upgrade to Mozilla Firefox version 55.0Upgrade to the latest version of Mozilla Firefox | Aug 9, 2017 | Aug 8, 2017 |
| Mfsa2017 19 | — | Upgrade to Mozilla Firefox ESR version 52.3Upgrade to the latest version of Mozilla Firefox | Aug 9, 2017 | Aug 8, 2017 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 52.3Upgrade to the latest version of Mozilla Thunderbird | Aug 21, 2017 | Aug 18, 2017 |
| Oracle Solaris | — | Upgrade mail/thunderbird to version 52.3.0-0.175.3.24.0.4.0 on Solaris 11.3Upgrade web/browser/firefox/plugin/firefox-java to version 52.3.0-0.175.3.24.0.2.0 on Solaris 11.3Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 52.3.0-0.175.3.24.0.4.0 on Solaris 11.3Upgrade web/data/firefox-bookmarks to version 52.3.0-0.175.3.24.0.2.0 on Solaris 11.3Upgrade web/browser/firefox to version 52.3.0-0.175.3.24.0.2.0 on Solaris 11.3 | Sep 19, 2017 | Sep 19, 2017 |
| Oracle_linux | — | Upgrade firefoxUpgrade thunderbird | Aug 11, 2017 | Aug 8, 2017 |
| Redhat_linux | — | Upgrade firefox-debuginfoUpgrade thunderbird-debuginfoUpgrade firefoxUpgrade thunderbird | Aug 11, 2017 | Aug 8, 2017 |
| Suse | — | Upgrade MozillaFirefox-develUpgrade MozillaThunderbirdUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbird-develUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefoxUpgrade MozillaFirefox-translationsUpgrade MozillaThunderbird-translations-otherUpgrade MozillaThunderbird-buildsymbolsUpgrade MozillaFirefox-branding-SLED | Aug 12, 2017 | Aug 8, 2017 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbird | Aug 16, 2017 | Aug 8, 2017 |
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