medium5.9
CVE-2017-7770
A mechanism where when a new tab is loaded through JavaScript events, if fullscreen mode is then entered, the addressbar will not be rendered.
Impact
A mechanism where when a new tab is loaded through JavaScript events, if fullscreen mode is then entered, the addressbar will not be rendered. This would allow a malicious site to displayed a spoofed addressbar, showing the location of an arbitrary website instead of the one loaded. Note: this issue only affects Firefox for Android. Desktop Firefox is unaffected. This vulnerability affects Firefox < 54.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mozilla | Firefox | before 54.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securityfocus.com/bid/99049
- http://www.securitytracker.com/id/1038689
- https://bugzilla.mozilla.org/show_bug.cgi?id=1317242
- https://www.mozilla.org/security/advisories/mfsa2017-15/
- http://www.securityfocus.com/bid/99049
- http://www.securitytracker.com/id/1038689
- https://bugzilla.mozilla.org/show_bug.cgi?id=1317242
- https://www.mozilla.org/security/advisories/mfsa2017-15/