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Status published
Medium
CVE-2018-12102
md4c 0.2.6 has a NULL pointer dereference in the function...
Vulnerability Description
md4c 0.2.6 has a NULL pointer dereference in the function md_process_line in md4c.c, related to ctx->current_block.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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md_push_block_bytes in md4c.c in md4c 0.4.5 allows attackers to trigger...
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CVE-2018-12112
md_build_attribute in md4c.c in md4c 0.2.6 allows remote attackers to...
High
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CVE-2018-11547
md_is_link_reference_definition_helper in md4c 0.2.5 has a heap-based buffer over-read because...
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CVE-2018-11546
md4c 0.2.5 has a heap-based buffer over-read because md_is_named_entity_contents has...
Critical
9.8
Affected Vendor
md4c project
View all reports →Affected Software
md4c
Vulnerable Versions:
0.2.6
Timeline
Official Publish:
June 11th, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.