Total vulnerabilities in the database
The Mozilla Maintenance Service "helper.exe" application creates a temporary directory writable by non-privileged users. When this is combined with creation of a junction (a form of symbolic link), protected files in the target directory of the junction can be deleted by the Mozilla Maintenance Service, which has privileged access. Note: This attack requires local system access and only affects Windows. Other operating systems are not affected. This vulnerability affects Firefox ESR < 52.2 and Firefox < 54.
| Software | From | Fixed in |
|---|---|---|
| mozilla / firefox | - | 54.0 |
| mozilla / firefox_esr | - | 52.2.0 |