Munin is an open source server monitoring tool.
Multiple vulnerabilities have been discovered in Munin. Please review the CVE identifiers referenced below for details.
A local attacker could perform symlink attacks to overwrite arbitrary files with the privileges of the user running the application.
A remote attacker could create files or load new Munin configuration files.
There is no known workaround at this time.
All Munin users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-analyzer/munin-2.0.8-r2"