Md4c Project Md4c
8 CVEs affecting Md4c Project Md4c. Latest disclosed: 2021-04-29. Critical: 4, High: 2.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2018-11547 | Critical | 9.8 | 2018-05-29 | 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 | Critical | 9.8 | 2018-05-29 | 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 | Critical | 9.8 | 2018-05-29 | 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 | Critical | 9.8 | 2018-05-29 | md4c before 0.2.5 has a heap-based buffer overflow because md_split_simple_pairing_mark mishandles splits. |
CVE-2018-12112 | High | 7.8 | 2018-06-11 | 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 uns… |
CVE-2020-26148 | High | 7.5 | 2020-09-30 | 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) vi… |
CVE-2021-30027 | Medium | 5.5 | 2021-04-29 | 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 documen… |
CVE-2018-12102 | Medium | 5.5 | 2018-06-11 | md4c 0.2.6 has a NULL pointer dereference in the function md_process_line in md4c.c, related to ctx->current_block. |