v6.7

Changes in squid-6.7 (4 Feb 2024)

- Bug 5337: workaround for crash on startup if -a option is used
- Bug 5274: Successful tunnels logged as TCP_TUNNEL/500
- Fix crash when NTLM and Negotiate helpers are queried with no HTTP request
- Fix SslBump memory leak when mimicking certificates with Authority Key Identifier
- Fix memory leak on SslBump certificates with Authority Key Identifier extension
- Fix a possible integer overflow in FTP Gateway
- Extend cache_log_message to Bug 5187 and job invalidation BUGs
- Remove incorrect beta version warning
- MS Windows portability improvements
- ... and some documentation improvements