tftp-hpa is the port of the OpenBSD TFTP server.
A vulnerability has been discovered in tftp-hpa. Please review the CVE identifier referenced below for details.
The vulnerability might allow remote attackers to execute arbitrary code.
There is no known workaround at this time.
All tftp-hpa users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-ftp/tftp-hpa-5.1"