Md4c Project Md4c — known CVE vulnerabilities

Every CVE whose affected-product data names Md4c Project Md4c, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (8)

• CVE-2018-11536 — CVSS 9.8 (critical): md4c before 0.2.5 has a heap-based buffer overflow because md_split_simple_pairing_mark mishandles splits.
• CVE-2018-11546 — CVSS 9.8 (critical): md4c 0.2.5 has a heap-based buffer over-read because md_is_named_entity_contents has an off-by-one error.
• CVE-2018-11547 — CVSS 9.8 (critical): md_is_link_reference_definition_helper in md4c 0.2.5 has a heap-based buffer over-read because md_is_link_label mishandles loop termination.
• CVE-2018-11545 — CVSS 9.8 (critical): md4c 0.2.5 has a heap-based buffer overflow in md_merge_lines because md_is_link_label mishandles the case of a link label composed solely…
• CVE-2018-12112 — CVSS 7.8 (high): md_build_attribute in md4c.c in md4c 0.2.6 allows remote attackers to cause a denial of service (Segmentation fault and application crash)…
• CVE-2020-26148 — CVSS 7.5 (high): 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…
• CVE-2021-30027 — CVSS 5.5 (medium): md_analyze_line in md4c.c in md4c 0.4.7 allows attackers to trigger use of uninitialized memory, and cause a denial of service via a…
• CVE-2018-12102 — CVSS 5.5 (medium): md4c 0.2.6 has a NULL pointer dereference in the function md_process_line in md4c.c, related to ctx->current_block.