[vlc-commits] [Git][videolan/vlc][master] audio_filter: ebur128: check for overflow before alloc

[Felix Paul Kühne (@fkuehne)]

Felix Paul Kühne pushed to branch master at VideoLAN / VLC


Commits:
70d1f8eb by François Cartegnie at 2026-04-10T19:35:02+02:00
audio_filter: ebur128: check for overflow before alloc

- - - - -


1 changed file:

- modules/audio_filter/libebur128.c


Changes:

=====================================
modules/audio_filter/libebur128.c
=====================================
@@ -151,6 +151,8 @@ Process(filter_t *filter, block_t *block)
     {
         case VLC_CODEC_U8:
         {
+            if (unlikely(block->i_buffer > SIZE_MAX / 2))
+                return out;
             /* Convert to S16N */
             short *data_s16 = malloc(block->i_buffer * 2);
             if (unlikely(data_s16 == NULL))



View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/70d1f8eb1f91eaa4531ee6e4a1be3a303974431e

-- 
View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/70d1f8eb1f91eaa4531ee6e4a1be3a303974431e
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