Links to OpenSSL security advisories are broken

[davidben]

OpenSSL advisories used to be available at https://www.openssl.org/news/secadv/20240627.txt. These URLs are archived everywhere, from emails, CVE trackers, and no doubt countless other sources.

OpenSSL's recent restructuring seems to have broken all of these links.

Not only that, the new vulnerabilities page links to URLs like https://openssl-library.org/news/vulnerabilities/secadv/20240627.txt. Those URLs are also broken.