Description

The printing process can bypass local access protections to read files available through symlinks, bypassing local file restrictions. The printing process requires files in a specific format so arbitrary data cannot be read but it is possible that some local file information could be exposed. This vulnerability affects Firefox < 58.

References

http://www.securityfocus.com/bid/102786

http://www.securitytracker.com/id/1040270

https://bugzilla.mozilla.org/show_bug.cgi?id=1379276

https://usn.ubuntu.com/3544-1/

https://www.mozilla.org/security/advisories/mfsa2018-02/

Details

Risk Information

CVSS v2

CVSS v3