diff -Nru teeworlds-0.6.2+dfsg/debian/changelog teeworlds-0.6.2+dfsg/debian/changelog
--- teeworlds-0.6.2+dfsg/debian/changelog	2013-05-05 07:49:38.000000000 +0000
+++ teeworlds-0.6.2+dfsg/debian/changelog	2015-08-20 21:55:28.000000000 +0000
@@ -1,3 +1,16 @@
+teeworlds (0.6.2+dfsg-2~build0.14.04.1) trusty-security; urgency=medium
+
+  * fake sync from Debian (LP: #1486946)
+
+ -- Steve Beattie <sbeattie@ubuntu.com>  Thu, 20 Aug 2015 14:55:28 -0700
+
+teeworlds (0.6.2+dfsg-2) unstable; urgency=high
+
+  * Fix a server crash that is remotely exploitable. (Closes: #770514)
+    - Add fixed_a_server_crash.patch, cherry picked from 0.6.3.
+
+ -- Felix Geyer <fgeyer@debian.org>  Sun, 23 Nov 2014 16:45:28 +0100
+
 teeworlds (0.6.2+dfsg-1) unstable; urgency=low
 
   * New upstream release.
diff -Nru teeworlds-0.6.2+dfsg/debian/patches/fixed_a_server_crash.patch teeworlds-0.6.2+dfsg/debian/patches/fixed_a_server_crash.patch
--- teeworlds-0.6.2+dfsg/debian/patches/fixed_a_server_crash.patch	1970-01-01 00:00:00.000000000 +0000
+++ teeworlds-0.6.2+dfsg/debian/patches/fixed_a_server_crash.patch	2014-11-23 15:45:06.000000000 +0000
@@ -0,0 +1,24 @@
+From a766cb44bcffcdb0b88e776d01c5ee1323d44f85 Mon Sep 17 00:00:00 2001
+From: oy <Tom_Adams@web.de>
+Date: Thu, 20 Nov 2014 18:13:54 +0100
+Subject: [PATCH] fixed a server crash
+
+---
+ src/engine/server/server.cpp | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/engine/server/server.cpp b/src/engine/server/server.cpp
+index 581c7e6..ab0f312 100644
+--- a/src/engine/server/server.cpp
++++ b/src/engine/server/server.cpp
+@@ -845,8 +845,8 @@ void CServer::ProcessClientPacket(CNetChunk *pPacket)
+ 				return;
+ 
+ 			int Chunk = Unpacker.GetInt();
+-			int ChunkSize = 1024-128;
+-			int Offset = Chunk * ChunkSize;
++			unsigned int ChunkSize = 1024-128;
++			unsigned int Offset = Chunk * ChunkSize;
+ 			int Last = 0;
+ 
+ 			// drop faulty map data requests
diff -Nru teeworlds-0.6.2+dfsg/debian/patches/series teeworlds-0.6.2+dfsg/debian/patches/series
--- teeworlds-0.6.2+dfsg/debian/patches/series	2013-05-04 12:50:02.000000000 +0000
+++ teeworlds-0.6.2+dfsg/debian/patches/series	2014-11-23 15:45:25.000000000 +0000
@@ -2,3 +2,4 @@
 new-wavpack.patch
 set-data-dir.patch
 pass-build-flags.patch
+fixed_a_server_crash.patch