perl: Fix of CVE-2020-16156

perl-5.26.3-420.el8.tuxcare.els1.x86_64.rpm perl-Attribute-Handlers-0.99-420.el8.tuxcare.els1.noarch.rpm perl-Devel-Peek-1.26-420.el8.tuxcare.els1.x86_64.rpm perl-Devel-SelfStubber-1.06-420.el8.tuxcare.els1.noarch.rpm perl-Errno-1.28-420.el8.tuxcare.els1.x86_64.rpm perl-ExtUtils-Embed-1.34-420.el8.tuxcare.els1.noarch.rpm perl-ExtUtils-Miniperl-1.06-420.el8.tuxcare.els1.noarch.rpm perl-IO-1.38-420.el8.tuxcare.els1.x86_64.rpm perl-IO-Zlib-1.10-420.el8.tuxcare.els1.noarch.rpm perl-Locale-Maketext-Simple-0.21-420.el8.tuxcare.els1.noarch.rpm perl-Math-Complex-1.59-420.el8.tuxcare.els1.noarch.rpm perl-Memoize-1.03-420.el8.tuxcare.els1.noarch.rpm perl-Module-Loaded-0.08-420.el8.tuxcare.els1.noarch.rpm perl-Net-Ping-2.55-420.el8.tuxcare.els1.noarch.rpm perl-Pod-Html-1.22.02-420.el8.tuxcare.els1.noarch.rpm perl-SelfLoader-1.23-420.el8.tuxcare.els1.noarch.rpm perl-Test-1.30-420.el8.tuxcare.els1.noarch.rpm perl-Time-Piece-1.31-420.el8.tuxcare.els1.x86_64.rpm perl-devel-5.26.3-420.el8.tuxcare.els1.i686.rpm perl-devel-5.26.3-420.el8.tuxcare.els1.x86_64.rpm perl-interpreter-5.26.3-420.el8.tuxcare.els1.x86_64.rpm perl-libnetcfg-5.26.3-420.el8.tuxcare.els1.noarch.rpm perl-libs-5.26.3-420.el8.tuxcare.els1.i686.rpm perl-libs-5.26.3-420.el8.tuxcare.els1.x86_64.rpm perl-macros-5.26.3-420.el8.tuxcare.els1.x86_64.rpm perl-open-1.11-420.el8.tuxcare.els1.noarch.rpm perl-tests-5.26.3-420.el8.tuxcare.els1.x86_64.rpm perl-utils-5.26.3-420.el8.tuxcare.els1.noarch.rpm