diff --git a/.gitignore b/.gitignore
index 0c4eb74..920f538 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,3 +16,4 @@ libssh-0.4.4.tar.gz.asc
 /libssh-0.5.5.tar.asc
 /libssh-0.6.0.tar.xz
 /libssh-0.6.1.tar.xz
+/libssh-0.6.3.tar.xz
diff --git a/libssh-0.5.4-disable-latex-documentation.patch b/libssh-0.5.4-disable-latex-documentation.patch
deleted file mode 100644
index 40141a6..0000000
--- a/libssh-0.5.4-disable-latex-documentation.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-Description: Be sure we never build LaTeX documentation
-Author: Laurent Bigonville <bigon@debian.org>
-Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=622108
-
-Index: libssh-0.5.5/doc/doxy.config.in
-===================================================================
---- libssh-0.5.5.orig/doc/doxy.config.in
-+++ libssh-0.5.5/doc/doxy.config.in
-@@ -1015,7 +1015,7 @@ SEARCHENGINE           = NO
- # If the GENERATE_LATEX tag is set to YES (the default) Doxygen will
- # generate Latex output.
- 
--GENERATE_LATEX         = @DOXYFILE_LATEX@
-+GENERATE_LATEX         = NO
- 
- # The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put.
- # If a relative path is entered the value of OUTPUT_DIRECTORY will be
-Index: libssh-0.5.5/cmake/Modules/UseDoxygen.cmake
-===================================================================
---- libssh-0.5.5.orig/cmake/Modules/UseDoxygen.cmake
-+++ libssh-0.5.5/cmake/Modules/UseDoxygen.cmake
-@@ -63,27 +63,27 @@ if(DOXYGEN_FOUND AND DOXYFILE_IN_FOUND)
-     set(DOXYFILE_PDFLATEX FALSE)
-     set(DOXYFILE_DOT FALSE)
- 
--    find_package(LATEX)
--    if(LATEX_COMPILER AND MAKEINDEX_COMPILER)
--        set(DOXYFILE_LATEX TRUE)
--        usedoxygen_set_default(DOXYFILE_LATEX_DIR "latex")
-+    #find_package(LATEX)
-+    #if(LATEX_COMPILER AND MAKEINDEX_COMPILER)
-+    #    set(DOXYFILE_LATEX TRUE)
-+    #    usedoxygen_set_default(DOXYFILE_LATEX_DIR "latex")
- 
--        set_property(DIRECTORY APPEND PROPERTY
--                ADDITIONAL_MAKE_CLEAN_FILES
--                "${DOXYFILE_OUTPUT_DIR}/${DOXYFILE_LATEX_DIR}")
-+    #    set_property(DIRECTORY APPEND PROPERTY
-+    #            ADDITIONAL_MAKE_CLEAN_FILES
-+    #            "${DOXYFILE_OUTPUT_DIR}/${DOXYFILE_LATEX_DIR}")
- 
--        if(PDFLATEX_COMPILER)
--            set(DOXYFILE_PDFLATEX TRUE)
--        endif()
--        if(DOXYGEN_DOT_EXECUTABLE)
--            set(DOXYFILE_DOT TRUE)
--        endif()
-+    #    if(PDFLATEX_COMPILER)
-+    #        set(DOXYFILE_PDFLATEX TRUE)
-+    #    endif()
-+    #    if(DOXYGEN_DOT_EXECUTABLE)
-+    #        set(DOXYFILE_DOT TRUE)
-+    #    endif()
- 
--        add_custom_command(TARGET doxygen
--            POST_BUILD
--            COMMAND ${CMAKE_MAKE_PROGRAM}
--            WORKING_DIRECTORY "${DOXYFILE_OUTPUT_DIR}/${DOXYFILE_LATEX_DIR}")
--    endif()
-+    #    add_custom_command(TARGET doxygen
-+    #        POST_BUILD
-+    #        COMMAND ${CMAKE_MAKE_PROGRAM}
-+    #        WORKING_DIRECTORY "${DOXYFILE_OUTPUT_DIR}/${DOXYFILE_LATEX_DIR}")
-+    #endif()
- 
-     configure_file(${DOXYFILE_IN} ${CMAKE_CURRENT_BINARY_DIR}/doxy.config ESCAPE_QUOTES IMMEDIATE @ONLY)
-     if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/doxy.trac.in)
diff --git a/libssh-0.5.4-fix-html-doc-generation.patch b/libssh-0.5.4-fix-html-doc-generation.patch
deleted file mode 100644
index c63f002..0000000
--- a/libssh-0.5.4-fix-html-doc-generation.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-Description: Do not exclude "*/build/*" directory as buildd use that path
-Author: Laurent Bigonville <bigon@debian.org>
-Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/libssh/+bug/821437
-
---- a/doc/doxy.config.in
-+++ b/doc/doxy.config.in
-@@ -631,8 +631,7 @@
- 
- EXCLUDE_PATTERNS       = */.git/* \
-                          */.svn/* \
--                         */cmake/* \
--                         */build/*
-+                         */cmake/*
- 
- # The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
- # (namespaces, classes, functions, etc.) that should be excluded from the
diff --git a/libssh.spec b/libssh.spec
index 4a90d5a..cd2e1af 100644
--- a/libssh.spec
+++ b/libssh.spec
@@ -1,5 +1,5 @@
 Name:           libssh
-Version:        0.6.1
+Version:        0.6.3
 Release:        1%{?dist}
 Summary:        A library implementing the SSH protocol
 License:        LGPLv2+
@@ -7,7 +7,7 @@ URL:            http://www.libssh.org
 Group:          System Environment/Libraries
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
-Source0:        https://red.libssh.org/attachments/download/81/libssh-0.6.1.tar.xz
+Source0:        https://red.libssh.org/attachments/download/87/libssh-0.6.3.tar.xz
 
 BuildRequires:  cmake
 BuildRequires:  doxygen
@@ -83,6 +83,9 @@ rm -rf %{buildroot}
 %{_libdir}/libssh_threads.so
 
 %changelog
+* Tue Mar 04 2014 - Andreas Schneider <asn@redhat.com> - 0.6.3-1
+- Fix CVE-2014-0017.
+
 * Mon Feb 10 2014 - Andreas Schneider <asn@redhat.com> - 0.6.1-1
 - Update to version 0.6.1.
 - resolves: #1056757 - Fix scp mode.
diff --git a/sources b/sources
index 8faa6a2..af64935 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-4a6d56735c1b08a8a18c3fc3967f2bcd  libssh-0.6.1.tar.xz
+66cf16e77f60913b4d54f18c92cdbf71  libssh-0.6.3.tar.xz