I18N: Add hardening for invalid meta lines in MO files.

Props swissspidy, pander.
Fixes #61794.
Built from https://develop.svn.wordpress.org/trunk@58922


git-svn-id: http://core.svn.wordpress.org/trunk@58318 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Pascal Birchler 2024-08-22 08:08:28 +00:00
parent cddaa30f95
commit 2531f22a15
2 changed files with 2 additions and 2 deletions

View File

@ -154,7 +154,7 @@ class WP_Translation_File_MO extends WP_Translation_File {
// Metadata about the MO file is stored in the first translation entry. // Metadata about the MO file is stored in the first translation entry.
if ( '' === $original ) { if ( '' === $original ) {
foreach ( explode( "\n", $translation ) as $meta_line ) { foreach ( explode( "\n", $translation ) as $meta_line ) {
if ( '' === $meta_line ) { if ( '' === $meta_line || ! str_contains( $meta_line, ':' ) ) {
continue; continue;
} }

View File

@ -16,7 +16,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '6.7-alpha-58921'; $wp_version = '6.7-alpha-58922';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.