Mozilla Firefox 43.x mishandles attempts to connect to the Application Reputation service, which makes it easier for remote attackers to trigger an unintended download by leveraging the absence of reputation data.
CVSS Details
- CVSS 3.1 Base Score: 4.7
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade linux-thunderbirdUpgrade linux-firefoxUpgrade libxulUpgrade firefox-esrUpgrade linux-seamonkeyUpgrade firefoxUpgrade seamonkeyUpgrade thunderbird | Dec 10, 2025 | Feb 1, 2016 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade www-client/firefox.Upgrade dev-libs/nss.Upgrade dev-libs/nspr.Upgrade mail-client/thunderbird.Upgrade mail-client/thunderbird-bin. | Oct 30, 2017 | Jan 31, 2016 |
| Mfsa2016 11 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 44.0 | Jan 29, 2016 | Jan 26, 2016 |
| Suse | — | Upgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox | Feb 2, 2016 | Jan 31, 2016 |
| Ubuntu | — | Upgrade firefox | Feb 2, 2016 | Jan 31, 2016 |
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