CVE-2014-3537 Path traversal in n/a

Low 1.2 Published 23 Jul 2014 Updated 6 Aug 2024

Local users in the lp group can read arbitrary files via a symlink attack in the CUPS web interface cache directory.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: Available

What is CVE-2014-3537?

CVE-2014-3537 is a low-severity path traversal vulnerability in Apple Cups, published on 23 Jul 2014. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

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/.

Weakness: CWE-59

Which versions are affected by CVE-2014-3537?

It affects 3 products.

Products include Apple Cups, Canonical Ubuntu Linux, Fedoraproject Fedora.

How do I fix CVE-2014-3537?

Upgrade to a fixed version.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2014-3537 being exploited?

There is no known exploitation of CVE-2014-3537 in the wild and no public exploit code.

All Apple Cups vulnerabilities

Sources

Also known as DEBIAN-CVE-2014-3537, GHSA-5cfv-xhm7-9f3x, UBUNTU-CVE-2014-3537, USN-2293-1.