dhcp.c in dhcpcd before 7.2.1 contains a 1-byte read overflow with DHO_OPTSOVERLOADED.
{
"versions": [
{
"introduced": "0"
},
{
"fixed": "7.2.1"
},
{
"introduced": "0"
},
{
"last_affected": "8.0"
}
]
}