I build nginx with PCRE, and I'm curious if this vulnerability would impact nginx in some way. My hope is that since nginx is using it internally and not accep

I build nginx with PCRE, and I'm curious if this vulnerability would impact nginx in some way. My hope is that since nginx is using it internally and not accepting randomly-supplied regex strings, then there might be minimal impact. Can anybody with more knowledge of nginx + PCRE comment on this?