X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/2e30fa9d9b2353551db96aef5c770460f92e1515..6c512171a8449f14cc284e13aabc0153d9977c43:/doc/doc-txt/ChangeLog

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index 157433630..cd802708e 100644
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -1,4 +1,4 @@
-$Cambridge: exim/doc/doc-txt/ChangeLog,v 1.507 2007/05/11 08:50:42 tom Exp $
+$Cambridge: exim/doc/doc-txt/ChangeLog,v 1.513 2007/06/18 13:57:49 ph10 Exp $
 
 Change log file for Exim from version 4.21
 -------------------------------------------
@@ -28,6 +28,35 @@ PH/02 When an IPv6 address is converted to a string for single-key lookup
 TK/01 Change PRVS address formatting scheme to reflect latests BATV draft
       version.
 
+MH/01 The "spam" ACL condition code contained a sscanf() call with a %s
+      conversion specification without a maximum field width, thereby enabling
+      a rogue spamd server to cause a buffer overflow. While nobody in their
+      right mind would setup Exim to query an untrusted spamd server, an
+      attacker that gains access to a server running spamd could potentially
+      exploit this vulnerability to run arbitrary code as the Exim user.
+
+TK/02 Bugzilla 502: Apply patch to make the SPF-Received: header use
+      $primary_hostname instead of what libspf2 thinks the hosts name is.
+
+MH/02 The dsearch lookup now uses lstat(2) instead of stat(2) to look for
+      a directory entry by the name of the lookup key. Previously, if a
+      symlink pointed to a non-existing file or a file in a directory that
+      Exim lacked permissions to read, a lookup for a key matching that
+      symlink would fail. Now it is enough that a matching directory entry
+      exists, symlink or not. (Bugzilla 503.)
+
+PH/03 The body_linecount and body_zerocount variables are now exported in the
+      local_scan API.
+
+PH/04 Added the $dnslist_matched variable.
+
+PH/05 Unset $tls_cipher and $tls_peerdn before making a connection as a client.
+      This means they are set thereafter only if the connection becomes
+      encrypted.
+
+PH/06 Added the client_condition to authenticators so that some can be skipped
+      by clients under certain conditions.
+
 
 Exim version 4.67
 -----------------