diff --git a/ffmpeg-4.changes b/ffmpeg-4.changes
index 4cb3b2b..a6cba46 100644
--- a/ffmpeg-4.changes
+++ b/ffmpeg-4.changes
@@ -2,7 +2,7 @@
 Fri Feb  5 21:10:43 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
 
 - Add 0001-avformat-vividas-improve-extradata-packing-checks-in.patch
-  [boo#1180519]
+  [boo#1180519] [CVE-2020-35964]
 
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 Sun Jan 24 11:22:02 UTC 2021 - Dirk Müller <dmueller@suse.com>