Dear Users,
I have released version 5.73 of stunnel.
### Version 5.73, 2024.09.09, urgency: MEDIUM
* Security bugfixes
- OpenSSL DLLs updated to version 3.3.2.
- OpenSSL FIPS Provider updated to version 3.0.9.
* Bugfixes
- Fixed a memory leak while reloading stunnel.conf
sections with "client=yes" and "delay=no".
- Fixed TIMEOUTocsp with values greater than 4.
- Fix the IPv6 test on a non-IPv6 machine.
* Features
- HELO replaced with EHLO in the post-STARTTLS SMTP
protocol negotiation (thx to Peter Pentchev).
- OCSP stapling fetches moved away from server threads.
- Improved client-side session resumption.
- Added support for the mimalloc allocator.
- Check for protocolHost moved to configuration file
processing for the client-side CONNECT protocol.
- Clarified some confusing OpenSSL's certificate
verification error messages.
- stunnel.nsi updated for Debian 13 and Fedora.
- Improved NetBSD compatibility.
Home page: https://www.stunnel.org/
Download: https://www.stunnel.org/downloads.html
SHA-256 hashes:
bc917c3bcd943a4d632360c067977a31e85e385f5f4845f69749bce88183cb38
stunnel-5.73.tar.gz
d686b1a4135947718e7a8157a8cb6694ed50e2267713de1972941148a8859789
stunnel-5.73-win64-installer.exe
9d6065ea1e7fa59405b5a152eeeaed9296bd5a0d2b11964800e95867e7391f16
stunnel-5.73-android.zip
Best regards,
Mike
