Back to Database
Status published
High
CVE-2020-25821
peg-markdown 0.4.14 has a NULL pointer dereference in process_raw_blocks in...
Vulnerability 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
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2020-25821
Credits & Attribution
No credits recorded in the NVD database.
Affected Vendor
peg-markdown project
View all reports →Affected Software
peg-markdown
Vulnerable Versions:
0.4.14
Timeline
Official Publish:
September 23rd, 2020
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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.