CVE-2023-26917

{"id": "CVE-2023-26917", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2023-04-11T12:15:07.657", "references": [{"url": "https://github.com/CESNET/libyang/issues/1987", "tags": ["Exploit", "Issue Tracking"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "libyang from v2.0.164 to v2.1.30 was discovered to contain a NULL pointer dereference via the function lysp_stmt_validate_value at lys_parse_mem.c."}], "lastModified": "2023-04-18T18:50:28.170", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cesnet:libyang:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "45E8D3A2-7CA5-4C1C-B0EB-6AD5BC13D455", "versionEndIncluding": "2.1.30", "versionStartIncluding": "2.0.164"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}