Related Vulnerabilities: CVE-2017-5414  

The file picker dialog can choose and display the wrong local default directory when instantiated. On some operating systems, this can lead to information disclosure, such as the operating system or the local account name.

Severity Medium

Remote Yes

Type Information disclosure

Description

The file picker dialog can choose and display the wrong local default directory when instantiated. On some operating systems, this can lead to information disclosure, such as the operating system or the local account name.

AVG-194 firefox 51.0.1-1 52.0-1 Critical Fixed

10 Mar 2017 ASA-201703-3 AVG-194 firefox Critical multiple issues

https://www.mozilla.org/en-US/security/advisories/mfsa2017-05/#CVE-2017-5414
https://bugzilla.mozilla.org/show_bug.cgi?id=1319370