Vulnerability · Published Sep 23, 2020 · Assigned by mitre

CVE-2020-25821

High 7.5

In plain English

A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities).

Severity (CVSS NVD)7.5High

Exploit odds (30 days)1.4%top 27.3% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/jgm/peg-markdown/issues/43 x_refsource_MISC