CLSA-2021-1635427159 Fixed CVE-2017-20005 in nginx

CVE-2017-20005: fix buffer overflow for years that exceed four digits...

CVE-2017-20005

NGINX before 1.13.6 has a buffer overflow for years that exceed four digits, as demonstrated by a file with a modification date in 1969 that causes an integer overflow or a false modification date far in the future, when encountered by the autoindex module...