High severity7.5NVD Advisory· Published Sep 23, 2020· Updated Jun 17, 2026

CVE-2020-25821

Description

peg-markdown 0.4.14 has a NULL pointer dereference in process_raw_blocks in markdown_lib.c. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

AI Insight

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

Affected products

peg-markdown/peg-markdowndescription
Jgm/peg-markdownllm-fuzzy
Range: <=0.4.14

Patches

Vulnerability mechanics

References

github.com/jgm/peg-markdown/issues/43nvdExploitThird Party Advisory

News mentions

No linked articles in our index yet.

cvss	0.488
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000