If web content on a page is dragged onto portions of the browser UI, such as the tab bar, links can be opened that otherwise would not be allowed to open. This can allow malicious web content to open a locally stored file through "file:" URLs. This vulnerability affects Firefox < 56.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade thunderbirdUpgrade libxulUpgrade firefox-esrUpgrade linux-seamonkeyUpgrade linux-thunderbirdUpgrade firefoxUpgrade seamonkeyUpgrade linux-firefox | Sep 29, 2017 | Sep 29, 2017 |
| Mfsa2017 21 | — | Upgrade to Mozilla Firefox version 56.0 | Jul 12, 2018 | Jun 11, 2018 |
| Suse | — | Upgrade mozillafirefoxUpgrade mozillafirefox-translations-otherUpgrade mozillafirefox-translations-common | May 20, 2018 | Sep 28, 2017 |
| Ubuntu | — | Upgrade firefox | Oct 3, 2017 | Sep 28, 2017 |
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