What is CVE-2020-25821?

CVE-2020-25821 is a high-severity vulnerability in Peg-Markdown Project, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2020-09-23.

How severe is CVE-2020-25821?

High severity. CVSS v3 base score is 7.5 out of 10.

NULL pointer dereference in Peg-Markdown Project

CVE-2020-25821

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

EPSS: 0.014 (69.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Peg-markdown_project Peg-markdown — versions 0.4.14
N/a — versions n/a

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-25821?: CVE-2020-25821 is a high-severity vulnerability in Peg-Markdown Project, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2020-09-23.
How severe is CVE-2020-25821?: High severity. CVSS v3 base score is 7.5 out of 10.