Fix string_copyn() for limit greater than actual string length

[exim.git] / doc / doc-txt / ChangeLog

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index 5ba587b8e5c538addbd023478652612ecefacd33..d492a62b73620b57d9f3baa2c9ef1187b522d20c 100644 (file)
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -2,7 +2,7 @@ This document describes *changes* to previous versions, that might
 affect Exim's operation, with an unchanged configuration file.  For new
 options, and new features, see the NewStuff file next to this ChangeLog.
 
 affect Exim's operation, with an unchanged configuration file.  For new
 options, and new features, see the NewStuff file next to this ChangeLog.
 

-Exim version 4.95
+Exim version 4.96

 -----------------
 
 JH/01 Move the wait-for-next-tick (needed for unique messmage IDs) from
 -----------------
 
 JH/01 Move the wait-for-next-tick (needed for unique messmage IDs) from


@@ -95,6 +95,47 @@ JH/21 Remove the "allow_insecure_tainted_data" main config option and the
 JH/22 Fix static address-list lookups to properly return the matched item.
       Previously only the domain part was returned.
 
 JH/22 Fix static address-list lookups to properly return the matched item.
       Previously only the domain part was returned.
 

+JH/23 Bug 2864: FreeBSD: fix transport hang after 4xx/5xx response. Previously
+      the call into OpenSSL to send a TLS Close was being repeated; this
+      resulted in the library waiting for the peer's Close.  If that was never
+      sent we waited forever.  Fix by tracking send calls.
+
+JH/24 The ${run} expansion item now expands its command string elements after
+      splitting.  Previously it was before; the new ordering makes handling
+      zero-length arguments simpler.  The old ordering can be obtained by
+      appending a new option "preexpand", after a comma, to the "run".
+
+JH/25 Taint-check exec arguments for transport-initiated external processes.
+      Previously, tainted values could be used.  This affects "pipe", "lmtp" and
+      "queryprogram" transport, transport-filter, and ETRN commands.
+      The ${run} expansion is also affected: in "preexpand" mode no part of
+      the command line may be tainted, in default mode the executable name
+      may not be tainted.
+
+JH/26 Fix CHUNKING on a continued-transport.  Previously the usabliility of
+      the the facility was not passed across execs, and only the first message
+      passed over a connection could use BDAT; any further ones using DATA.
+
+JH/27 Support the PIPECONNECT facility in the smtp transport when the helo_data
+      uses $sending_ip_address and an interface is specified.
+      Previously any use of the local address in the EHLO name disabled
+      PIPECONNECT, the common case being to use the rDNS of it.
+
+JH/28 OpenSSL: fix transport-required OCSP stapling verification under session
+      resumption. Previously verify failed because no certificate status is
+      passed on the wire for the restarted session. Fix by using the recorded
+      ocsp status of the stored session for the new connection.
+
+JH/29 TLS resumption: the key for session lookup in the client now includes
+      more info that a server could potentially use in configuring a TLS
+      session, avoiding oferring mismatching sessions to such a server.
+      Previously only the server IP was used.
+
+JH/30 Fix string_copyn() for limit greater than actual string length.
+      Previously the copied amount was the limit, which could result in a
+      overlapping memcpy for newly allocated destination soon after a
+      source string shorter than the limit.  Found/investigated  by KM.
+

 
 Exim version 4.95
 -----------------
 
 Exim version 4.95
 -----------------