This update for mozjs78 fixes the following issues:
- CVE-2024-45490: Fixed negative len for XML_ParseBuffer in embedded expat (bnc#1230036)
- CVE-2024-45491: Fixed integer overflow in dtdCopy in embedded expat (bnc#1230037)
- CVE-2024-45492: Fixed integer overflow in function nextScaffoldPart in embedded expat (bnc#1230038)