GHSA-vrjv-mxr7-vjf8
Suggest an improvement- Source
- https://github.com/advisories/GHSA-vrjv-mxr7-vjf8
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/02/GHSA-vrjv-mxr7-vjf8/GHSA-vrjv-mxr7-vjf8.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-vrjv-mxr7-vjf8
- Aliases
- Published
- 2023-02-23T00:30:39Z
- Modified
- 2024-09-30T20:36:38.036289Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- markdown-it-py Denial of Service vulnerability
- Details
-
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.
- Database specific
{ "nvd_published_at": "2023-02-23T00:15:00Z", "severity": "HIGH", "github_reviewed": true, "cwe_ids": [ "CWE-173" ], "github_reviewed_at": "2023-02-23T19:40:55Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2023-26303
- https://github.com/executablebooks/markdown-it-py/pull/246
- https://github.com/executablebooks/markdown-it-py/commit/53ca3e9c2b9e9b295f6abf7f4ad2730a9b70f68c
- https://github.com/executablebooks/markdown-it-py/commit/ae03c6107dfa18e648f6fdd1280f5b89092d5d49
- https://github.com/executablebooks/markdown-it-py
- https://github.com/pypa/advisory-database/tree/main/vulns/markdown-it-py/PYSEC-2023-24.yaml
Affected packages
PyPI / markdown-it-py
Package
- Name
- markdown-it-py
- View open source insights on deps.dev
- Purl
- pkg:pypi/markdown-it-py