The "Mark of the Web" was not correctly saved on Windows when files with very long names were downloaded from the Internet. Without the Mark of the Web data, the security warning that Windows displays before running executables downloaded from the Internet is not shown. Note: This attack only affects Windows operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
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:N/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade linux-seamonkeyUpgrade firefoxUpgrade thunderbirdUpgrade seamonkeyUpgrade libxulUpgrade linux-thunderbirdUpgrade firefox-esrUpgrade linux-firefox | Jun 16, 2017 | Jun 13, 2017 |
| Mfsa2017 15 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 54.0 | Jul 12, 2018 | Jun 11, 2018 |
| Mfsa2017 16 | — | Upgrade to Mozilla Firefox ESR version 52.2Upgrade to the latest version of Mozilla Firefox | Jun 14, 2017 | Jun 13, 2017 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 52.2 | Jun 15, 2017 | Jun 14, 2017 |
| Oracle Solaris | — | Upgrade web/browser/firefox/plugin/firefox-java to version 52.2.0-0.175.3.22.0.2.0 on Solaris 11.3Upgrade web/browser/firefox to version 52.2.0-0.175.3.22.0.2.0 on Solaris 11.3Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 52.2.0-0.175.3.22.0.3.0 on Solaris 11.3Upgrade mail/thunderbird to version 52.2.0-0.175.3.22.0.3.0 on Solaris 11.3Upgrade web/data/firefox-bookmarks to version 52.2.0-0.175.3.22.0.2.0 on Solaris 11.3 | Jul 19, 2017 | Jul 19, 2017 |
| Suse | — | Upgrade MozillaThunderbird-translations-otherUpgrade firefox-libffi4Upgrade MozillaFirefox-develUpgrade MozillaThunderbirdUpgrade MozillaFirefox-translations-otherUpgrade firefox-libstdc++6Upgrade libsoftokn3-32bitUpgrade MozillaFirefox-translations-commonUpgrade mozilla-nssUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-branding-SLEDUpgrade libfreebl3-x86Upgrade MozillaFirefoxUpgrade libfreebl3-32bitUpgrade libfreebl3Upgrade mozilla-nss-develUpgrade MozillaThunderbird-buildsymbolsUpgrade MozillaThunderbird-develUpgrade mozillafirefox-branding-sleUpgrade MozillaFirefox-translationsUpgrade mozilla-nss-toolsUpgrade libsoftokn3Upgrade mozilla-nss-x86Upgrade libsoftokn3-x86Upgrade mozilla-nss-32bit | Jun 19, 2017 | Jun 13, 2017 |
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