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Security Advisories: GSA_kwCzR0hTQS1qcndyLTV4M3AtaHZjM84AAxxy
markdown-it-py Denial of Service vulnerability in the command line interface
Denial of service could be caused to the command line interface of markdown-it-py, before v2.2.0, if an attacker was allowed to use invalid UTF-8 characters as input.
Permalink: https://github.com/advisories/GHSA-jrwr-5x3p-hvc3JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1qcndyLTV4M3AtaHZjM84AAxxy
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 7 months ago
Updated: 7 months ago
CVSS Score: 5.5
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Identifiers: GHSA-jrwr-5x3p-hvc3, CVE-2023-26302
References:
- https://nvd.nist.gov/vuln/detail/CVE-2023-26302
- https://github.com/executablebooks/markdown-it-py/commit/53ca3e9c2b9e9b295f6abf7f4ad2730a9b70f68c
- https://github.com/executablebooks/markdown-it-py/pull/247
- https://github.com/executablebooks/markdown-it-py/releases/tag/v2.2.0
- https://github.com/advisories/GHSA-jrwr-5x3p-hvc3
Affected Packages
pypi:markdown-it-py
Versions: < 2.2.0Fixed in: 2.2.0