Author: renodr
Date: Tue Aug 11 18:25:28 2020
New Revision: 23492

Log:
Update to libX11-1.6.11
Fix CVE-2020-14347 in xorg-server

Modified:
   trunk/BOOK/introduction/welcome/changelog.xml
   trunk/BOOK/x/installing/x7lib.xml
   trunk/BOOK/x/installing/xorg-server.xml

Modified: trunk/BOOK/introduction/welcome/changelog.xml
==============================================================================
--- trunk/BOOK/introduction/welcome/changelog.xml       Tue Aug 11 17:55:24 
2020        (r23491)
+++ trunk/BOOK/introduction/welcome/changelog.xml       Tue Aug 11 18:25:28 
2020        (r23492)
@@ -44,6 +44,14 @@
     <listitem>
       <para>August 11th, 2020</para>
       <itemizedlist>
+        <listitem>
+          <para>[renodr] - Fix CVE-2020-14347 in xorg-server. Fixes
+          <ulink url="&blfs-ticket-root;13871">#13871</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[renodr] - Update to libX11-1.6.11 (Security Fix). Fixes
+          <ulink url="&blfs-ticket-root;13870">#13870</ulink>.</para>
+        </listitem>
         <listitem revision="systemd">
           <para>[renodr] - Update to systemd-246. Fixes
           <ulink url="&blfs-ticket-root;13863">#13863</ulink>.</para>

Modified: trunk/BOOK/x/installing/x7lib.xml
==============================================================================
--- trunk/BOOK/x/installing/x7lib.xml   Tue Aug 11 17:55:24 2020        (r23491)
+++ trunk/BOOK/x/installing/x7lib.xml   Tue Aug 11 18:25:28 2020        (r23492)
@@ -13,8 +13,8 @@
   <!ENTITY xtrans-version                  "1.4.0">
   <!ENTITY xtrans-md5sum                   "ce2fb8100c6647ee81451ebe388b17ad">
 
-  <!ENTITY libX11-version                  "1.6.9">
-  <!ENTITY libX11-md5sum                   "55adbfb6d4370ecac5e70598c4e7eed2">
+  <!ENTITY libX11-version                  "1.6.11">
+  <!ENTITY libX11-md5sum                   "35c8e4ef7454163c7d67d1fa6a5e3ed1">
 
   <!ENTITY libXext-version                 "1.3.4">
   <!ENTITY libXext-md5sum                  "f5b48bb76ba327cd2a8dc7a383532a95">

Modified: trunk/BOOK/x/installing/xorg-server.xml
==============================================================================
--- trunk/BOOK/x/installing/xorg-server.xml     Tue Aug 11 17:55:24 2020        
(r23491)
+++ trunk/BOOK/x/installing/xorg-server.xml     Tue Aug 11 18:25:28 2020        
(r23492)
@@ -133,6 +133,12 @@
 <screen><userinput>patch -Np1 -i 
../xorg-server-&xorg-server-version;-add_prime_support-1.patch</userinput></screen>-->
 
     <para>
+      First, apply a fix for a security vulnerability identified upstream:
+    </para>
+
+<screen><userinput remap="pre">sed -i 's/malloc(pScreen/calloc(1, pScreen/' 
dix/pixmap.c</userinput></screen>
+
+    <para>
       Install the server by running the following commands:
     </para>
 
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