HTML tags received from the Pocket server will be processed without sanitization and any JavaScript code executed will be run in the "about:pocket-saved" (unprivileged) page, giving it access to Pocket's messaging API through HTML injection. This vulnerability affects Firefox ESR < 45.6 and Firefox < 50.1.
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 | Jun 11, 2018 | Jun 11, 2018 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jun 11, 2018 |
| Centos_linux | — | Upgrade thunderbirdUpgrade firefox | Jan 27, 2017 | Dec 13, 2016 |
| Debian | — | Upgrade firefox-esr | Dec 15, 2016 | Dec 13, 2016 |
| Freebsd | — | Upgrade linux-thunderbirdUpgrade firefox-esrUpgrade firefoxUpgrade seamonkeyUpgrade linux-firefoxUpgrade libxulUpgrade linux-seamonkeyUpgrade thunderbird | Dec 14, 2016 | Dec 14, 2016 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade www-client/firefox.Upgrade mail-client/thunderbird-bin.Upgrade mail-client/thunderbird. | Oct 30, 2017 | Jan 3, 2017 |
| Huawei Euleros 2_0_sp1 | — | Upgrade firefox | Aug 28, 2019 | Jun 11, 2018 |
| Huawei Euleros 2_0_sp2 | — | Upgrade firefox | Aug 28, 2019 | Jun 11, 2018 |
| Mfsa2016 94 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 50.1 | Dec 14, 2016 | Dec 13, 2016 |
| Mfsa2016 95 | — | Upgrade to Mozilla Firefox ESR version 45.6Upgrade to the latest version of Mozilla Firefox | Dec 14, 2016 | Dec 13, 2016 |
| Oracle Solaris | — | Upgrade web/data/firefox-bookmarks to version 45.6.0-0.175.3.16.0.3.0 on Solaris 11.3Upgrade web/browser/firefox to version 45.6.0-0.175.3.16.0.3.0 on Solaris 11.3Upgrade web/browser/firefox/plugin/firefox-java to version 45.6.0-0.175.3.16.0.3.0 on Solaris 11.3 | May 29, 2017 | May 29, 2017 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox | Dec 15, 2016 | Dec 14, 2016 |
| Redhat_linux | — | Upgrade firefox-debuginfoUpgrade firefoxUpgrade thunderbird-debuginfoUpgrade thunderbird | Dec 15, 2016 | Dec 13, 2016 |
| Suse | — | Upgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-translationsUpgrade MozillaFirefox | Dec 19, 2016 | Dec 13, 2016 |
| Ubuntu | — | Upgrade firefox | Dec 14, 2016 | Dec 13, 2016 |
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