YIFF Sound Systems contains a flaw that may lead to an unauthorized information disclosure. The Yiff server runs as root and does not attempt to check file permissions, which allows a local attacker to play back arbitrary files, resulting in a loss of confidentiality.
Classification
Location:
Local Access Required
Attack Type:
Information Disclosure
Impact:
Loss of Confidentiality
Exploit:
Exploit Public
Disclosure:
OSVDB Verified,
Vendor Verified
Solution
Currently, there are no known upgrades, patches, or workarounds available to correct this issue. However, Javier Fernández-Sanguino Peña has released an unofficial Debian-specific patch to address this vulnerability.