CVE-2023-26303 - Vulnerability Details - OpenCVE

Denial of service could be caused to markdown-it-py, before v2.2.0, if an attacker was allowed to force null assertions with specially crafted input.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Executablebooks	Markdown-it-py

Configuration 1 [-]

cpe:2.3:a:executablebooks:markdown-it-py:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/executablebooks/markdown-it-py/commit/ae03c6107dfa18e648f6fdd1280f5b89092d5d49
https://nvd.nist.gov/vuln/detail/CVE-2023-26303
https://www.cve.org/CVERecord?id=CVE-2023-26303

History

Tue, 11 Mar 2025 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: canonical

Published: 2023-02-22T23:44:40.711Z

Updated: 2025-03-11T18:22:36.539Z

Reserved: 2023-02-21T22:36:47.685Z

Link: CVE-2023-26303

Vulnrichment

Updated: 2024-08-02T11:46:24.274Z

NVD

Status : Modified

Published: 2023-02-23T00:15:11.390

Modified: 2025-03-11T19:15:38.720

Link: CVE-2023-26303

Redhat

Severity : Moderate

Publid Date: 2023-02-23T11:32:00Z

Links: CVE-2023-26303 - Bugzilla

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