I got sick of spending time converting IP addresses to various formats. ipconv.pl is a quickie CGI shortcut to convert a dotted-quad IP address to decimal, hex, octal and binary.

An IP address is a 32-bit unsigned integer. It’s usually written as four numbers separated by dots, as in: 212.227.196.186. This format is knows as the “dotted decimal notation”. Applications use ...

The commonly used "net" library in Go and Rust languages is also impacted by the mixed-format IP address validation vulnerability. The bug has to do with how net treats IP addresses as decimal, even ...