CVE-2022-40896

{"id": "CVE-2022-40896", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2023-07-19T15:15:10.007", "references": [{"url": "https://github.com/pygments/pygments/blob/master/pygments/lexers/smithy.py#L61", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZGMXALE3HSP4OXC7UUWIKX3OXKZDTY3/", "source": "cve@mitre.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZO4BQCIY2S2KZYHERQMKURB7AHXDBO/", "source": "cve@mitre.org"}, {"url": "https://pypi.org/project/Pygments/", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages-part-2/", "tags": ["Exploit", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "A ReDoS issue was discovered in pygments/lexers/smithy.py in pygments through 2.15.0 via SmithyLexer."}], "lastModified": "2024-03-28T03:15:07.647", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:pygments:pygments:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "378BBD2A-4BD6-47BF-B7C1-9CAB83F653BD", "versionEndIncluding": "2.15.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}