This update for xtrabackup fixes the following issues:

- CVE-2025-5917: Fixed off by one error in build_ustar_entry_name() at archive_write_set_format_pax.c (bsc#1244333).
- CVE-2025-5916: Fixed integer overflow while reading warc files at archive_read_support_format_warc.c (bsc#1244383).
- CVE-2025-5914: Fixed double free due to an integer overflow in the archive_read_format_rar_seek_data() function (bsc#1244389).