High severity7.5NVD Advisory· Published Sep 30, 2020· Updated Jun 17, 2026

CVE-2020-26148

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Md4c Project/Md4c
cpe:2.3:a:md4c_project:md4c:0.4.5:*:*:*:*:*:*:*
md4c/md4cdescription

Patches

Vulnerability mechanics

References

github.com/mity/md4c/issues/130nvdExploitPatchThird Party Advisory

News mentions

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