CVE-2018-12102: MD4C Project MD4C

Medium severity, CVSS 5.5. EPSS: 0.8% chance of exploitation in the next 30 days.

md4c 0.2.6 has a NULL pointer dereference in the function md_process_line in md4c.c, related to ctx->current_block.

Affected products

• MD4C Project MD4C: version 0.2.6 only

Published 2018-06-11. Last modified 2026-06-17.