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CVE-2020-26148

Description

md_push_block_bytes in md4c.c in md4c 0.4.5 allows attackers to trigger use of uninitialized memory, and cause a denial of service (e.g., assertion failure) via a malformed Markdown document.

POC

Reference

No PoCs from references.

Github

- https://github.com/ARPSyndicate/cvemon

- https://github.com/ep-infosec/50_google_honggfuzz

- https://github.com/google/honggfuzz

- https://github.com/lllnx/lllnx

- https://github.com/uiop7774/Honggfuzz_mod