OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34766
Crash type: UNKNOWN WRITE Crash state: dwg_free_BLOCK_private dwg_free_BLOCK dwg_free_object
{ "severity": null }
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libredwg/OSV-2021-814.yaml"