资料参考:https://blog.csdn.net/fsstyle/article/details/87345607
yum upgrade perl
yum upgrade perl-Pod-Escapes
yum upgrade perl-libs
yum upgrade perl-macros

阿里云服务器漏洞提示
资料参考:https://blog.csdn.net/fsstyle/article/details/87345607
yum upgrade perl
yum upgrade perl-Pod-Escapes
yum upgrade perl-libs
yum upgrade perl-macros