Changeset 7fba71b for x/lib/qtwebengine.xml

Timestamp:

11/03/2019 04:45:45 AM (4 years ago)

Author:

Douglas R. Reno <renodr@…>

Branches:

10.0, 10.1, 11.0, 11.1, 11.2, 11.3, 12.0, 12.1, 9.1, kea, ken/TL2024, ken/inkscape-core-mods, ken/tuningfonts, lazarus, lxqt, plabs/newcss, plabs/python-mods, python3.11, qt5new, rahul/power-profiles-daemon, renodr/vulkan-addition, trunk, upgradedb, xry111/intltool, xry111/llvm18, xry111/soup3, xry111/test-20220226, xry111/xf86-video-removal

Children:

d7189a1c

Parents:

0f79af41

Message:

Fix CVE-2019-13720

git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@22346 af4574ff-66df-0310-9fd7-8a98e5e911e0

File:

• x/lib/qtwebengine.xml (modified) (1 diff)

x/lib/qtwebengine.xml

@@ -168 +168 @@
 <screen><userinput remap="pre">patch -Np1 -i ../qtwebengine-&qtwebengine-version;-background_rendering_fix-1.patch</userinput></screen>
 -->    
+
+    <para>
+      Next, fix a critical zero-day vulnerability in the audio subsystem:
+    </para>
+
+<screen><userinput remap="pre">sed -e '/!buffer/a \
+\    BaseAudioContext::GraphAutoLocker context_locker(Context()); \
+\    MutexLocker locker(process_lock_);' -i \
+     src/3rdparty/chromium/third_party/blink/renderer/modules/webaudio/convolver_node.cc</userinput></screen>
 
     <para>