OSV-2023-993 Stack-buffer-overflow in entersafe_reverse_buffer

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63104 Crash type: Stack-buffer-overflow READ 1 Crash state: entersafereversebuffer entersafegenkey entersafecardctlNUMBER...