Heap-buffer-overflow in Assimp::ASE::Parser::ParseLV1SoftSkinBlock
OSS-Fuzz report:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47392
```
Crash type: Heap-buffer-overflow READ 1
Crash state:
Assimp::ASE::Parser::ParseLV1SoftSkinBlock
Assimp::ASE::Parser::Parse
Assimp::ASEImporter::InternReadFile
```