OSV-2026-1303 Heap-buffer-overflow in sas7bdat_parse_all_pages_pass2

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=562985572 Crash type: Heap-buffer-overflow READ 1 Crash state: sas7bdatparseallpagespass2 readstatparsesas7bdat fuzzformatsas7bdat.c...