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To: cygwin AT cygwin DOT com
Subject: [ANNOUNCEMENT] [SECURITY] stunnel 5.57-1
Date: Fri, 01 Jan 2021 19:49:47 -0500
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From: Andrew Schulman via Cygwin-announce via Cygwin <cygwin AT cygwin DOT com>
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Cc: Andrew Schulman via Cygwin-announce <cygwin-announce AT cygwin DOT com>
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stunnel 5.57-1 is now available in Cygwin. This release includes the
following security fix:

* The "redirect" option was fixed to properly handle "verifyChain = yes"

If you have stunnel installed, you should update to this release right
away. Please see the upstream changelog[1] for the full list of fixes and
improvements.

stunnel is a program that allows you to encrypt arbitrary TCP connections
inside TLS (Transport Layer Security, the successor to Secure Sockets Layer
(SSL)).  stunnel can allow you to secure non-TLS-aware daemons and
protocols (like POP, IMAP, LDAP, etc) by having stunnel provide the
encryption, requiring no changes to the daemon's code.

Andrew E. Schulman

[1]https://www.stunnel.org/NEWS.html


*******************************************************************


To update your installation, click on the "Install Cygwin now" link on
the http://cygwin.com/ web page.  This downloads setup.exe to your
system.  Then, run setup and answer all of the questions.

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