firefox: If the source for resources on a page is through an FTP connection, it is possible to trigger a series of modal alert...
CVE-2019-9809 is fixed in 4 products on 1 platform, first by firefox 66.0+build3-0ubuntu0.18.04.1, released March 19, 2019. It is not reported as exploited. Patch Radar priority: Routine.
If the source for resources on a page is through an FTP connection, it is possible to trigger a series of modal alert messages for these resources through invalid credentials or locations. These messages cannot be immediately dismissed, allowing for a denial of service (DOS) attack. This vulnerability affects Firefox < 66.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| firefox · Ubuntu 18.04.6 LTS (bionic) | 66.0+build3-0ubuntu0.18.04.1 | firefox 66.0+build3-0ubuntu0.18.04.1 | Mar 19, 2019 |
| firefox-globalmenu · Ubuntu 18.04.6 LTS (bionic) | 66.0+build3-0ubuntu0.18.04.1 | firefox-globalmenu 66.0+build3-0ubuntu0.18.04.1 | Mar 19, 2019 |
| firefox-mozsymbols · Ubuntu 18.04.6 LTS (bionic) | 66.0+build3-0ubuntu0.18.04.1 | firefox-mozsymbols 66.0+build3-0ubuntu0.18.04.1 | Mar 19, 2019 |
| firefox-testsuite · Ubuntu 18.04.6 LTS (bionic) | 66.0+build3-0ubuntu0.18.04.1 | firefox-testsuite 66.0+build3-0ubuntu0.18.04.1 | Mar 19, 2019 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.