Log message:
Pullup ticket #6464 - requested by taca
net/isc-dhcp4: security fix

Revisions pulled up:
- net/isc-dhcp4/Makefile.common                                 1.42
- net/isc-dhcp4/distinfo                                        1.30

---
   Module Name:	pkgsrc
   Committed By:	taca
   Date:		Thu May 27 14:10:12 UTC 2021

   Modified Files:
   	pkgsrc/net/isc-dhcp4: Makefile.common distinfo

   Log message:
   net/isc-dhcp4: update to 4.4.2p1

   Update isc-dhcp4 to 4.4.2p1 (4.4.2-P1).

   		Changes since 4.4.2 (Bug Fixes)

    ! Corrected a buffer overwrite possible when parsing hexadecimal
      literals with more than 1024 octets. Reported by Jon Franklin from Dell,
      and also by Pawel Wieczorkiewicz from Amazon Web Services.
      [Gitlab #182]
      CVE: CVE-2021-25217