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Changeset 40400


Ignore:
Timestamp:
04/10/2017 01:27:30 AM (14 months ago)
Author:
joemcgill
Message:

Fix broken audio/video functions when sanitizing ID3 data

This fixes a bug where running wp_kses_post_deep() on all the ID3
tag data corrupted blob data.

Fixes #40075, #40085.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/wp-admin/includes/media.php

    r40148 r40400  
    29832983            foreach ( $data[$version]['comments'] as $key => $list ) {
    29842984                if ( 'length' !== $key && ! empty( $list ) ) {
    2985                     $metadata[$key] = reset( $list );
     2985                    $metadata[$key] = wp_kses_post( reset( $list ) );
    29862986                    // Fix bug in byte stream analysis.
    29872987                    if ( 'terms_of_use' === $key && 0 === strpos( $metadata[$key], 'yright notice.' ) )
     
    30733073    wp_add_id3_tag_data( $metadata, $data );
    30743074
    3075     $metadata = wp_kses_post_deep( $metadata );
    3076 
    30773075    return $metadata;
    30783076}
     
    31203118    wp_add_id3_tag_data( $metadata, $data );
    31213119
    3122     $metadata = wp_kses_post_deep( $metadata );
    3123 
    31243120    return $metadata;
    31253121}
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