OSV-2025-550 Use-of-uninitialized-value in CFF::cff2_cs_opset_t<cff2_cs_opset_subr_subset_t, CFF::subr_subset_param_t, CFF:

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=431867896 Crash type: Use-of-uninitialized-value Crash state: CFF::cff2csopsettcff2csopsetsubrsubsett, CFF::subrsubsetparamt, CFF: cff2csopsetsubrsubsett::processop CFF::subrsubsettertcff2subrsubsettert,...