Vulnerabilities (CVE)

Filtered by vendor Md4c Project Subscribe
Total 8 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-30027 1 Md4c Project 1 Md4c 2024-11-21 4.3 MEDIUM 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 malformed Markdown document.
CVE-2020-26148 1 Md4c Project 1 Md4c 2024-11-21 5.0 MEDIUM 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., assertion failure) via a malformed Markdown document.
CVE-2018-12112 1 Md4c Project 1 Md4c 2024-11-21 6.8 MEDIUM 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) or possibly have unspecified other impact via a crafted file.
CVE-2018-12102 1 Md4c Project 1 Md4c 2024-11-21 4.3 MEDIUM 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.
CVE-2018-11547 1 Md4c Project 1 Md4c 2024-11-21 7.5 HIGH 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-2018-11546 1 Md4c Project 1 Md4c 2024-11-21 7.5 HIGH 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-2018-11545 1 Md4c Project 1 Md4c 2024-11-21 7.5 HIGH 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 of backslash escapes.
CVE-2018-11536 1 Md4c Project 1 Md4c 2024-11-21 7.5 HIGH 9.8 CRITICAL
md4c before 0.2.5 has a heap-based buffer overflow because md_split_simple_pairing_mark mishandles splits.