Vulnerabilities > Mozilla > Firefox ESR
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2018-06-11 | CVE-2017-7767 | Improper Privilege Management vulnerability in Mozilla Firefox The Mozilla Maintenance Service can be invoked by an unprivileged user to overwrite arbitrary files with junk data using the Mozilla Windows Updater, which runs with the Maintenance Service's privileged access. | 5.5 |
| 2018-06-11 | CVE-2017-7766 | Unspecified vulnerability in Mozilla Firefox An attack using manipulation of "updater.ini" contents, used by the Mozilla Windows Updater, and privilege escalation through the Mozilla Maintenance Service to allow for arbitrary file execution and deletion by the Maintenance Service, which has privileged access. | 7.8 |
| 2018-06-11 | CVE-2017-7765 | Improper Input Validation vulnerability in Mozilla Firefox The "Mark of the Web" was not correctly saved on Windows when files with very long names were downloaded from the Internet. | 7.5 |
| 2018-06-11 | CVE-2017-7764 | Improper Input Validation vulnerability in multiple products Characters from the "Canadian Syllabics" unicode block can be mixed with characters from other unicode blocks in the addressbar instead of being rendered as their raw "punycode" form, allowing for domain name spoofing attacks through character confusion. | 5.3 |
| 2018-06-11 | CVE-2017-7763 | Improper Input Validation vulnerability in multiple products Default fonts on OS X display some Tibetan characters as whitespace. | 5.3 |
| 2018-06-11 | CVE-2017-7761 | Incorrect Default Permissions vulnerability in Mozilla Firefox The Mozilla Maintenance Service "helper.exe" application creates a temporary directory writable by non-privileged users. | 5.5 |
| 2018-06-11 | CVE-2017-7760 | Channel and Path Errors vulnerability in Mozilla Firefox The Mozilla Windows updater modifies some files to be updated by reading the original file and applying changes to it. | 7.8 |
| 2018-06-11 | CVE-2017-7758 | Out-of-bounds Read vulnerability in multiple products An out-of-bounds read vulnerability with the Opus encoder when the number of channels in an audio stream changes while the encoder is in use. | 9.1 |
| 2018-06-11 | CVE-2017-7757 | Use After Free vulnerability in multiple products A use-after-free vulnerability in IndexedDB when one of its objects is destroyed in memory while a method on it is still being executed. | 9.8 |
| 2018-06-11 | CVE-2017-7756 | Use After Free vulnerability in multiple products A use-after-free and use-after-scope vulnerability when logging errors from headers for XML HTTP Requests (XHR). | 9.8 |