The web interface in CUPS before 1.7.4 allows local users in the lp group to read arbitrary files via a symlink attack on a file in /var/cache/cups/rss/.
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
Link | Tags |
---|---|
http://lists.fedoraproject.org/pipermail/package-announce/2014-July/135528.html | vendor advisory |
http://secunia.com/advisories/60273 | third party advisory |
http://www.cups.org/blog.php?L724 | vendor advisory |
http://rhn.redhat.com/errata/RHSA-2014-1388.html | vendor advisory |
http://www.ubuntu.com/usn/USN-2293-1 | vendor advisory |
http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html | vendor advisory |
http://www.securityfocus.com/bid/68788 | vdb entry vendor advisory |
http://secunia.com/advisories/60787 | third party advisory |
http://www.cups.org/str.php?L4450 | |
https://bugzilla.redhat.com/show_bug.cgi?id=1115576 | |
http://secunia.com/advisories/59945 | third party advisory |
https://support.apple.com/kb/HT6535 | |
http://www.securitytracker.com/id/1030611 | vdb entry |
http://advisories.mageia.org/MGASA-2014-0313.html | |
http://www.mandriva.com/security/advisories?name=MDVSA-2015:108 | vendor advisory |