CVE-2024-30949

{"id": "CVE-2024-30949", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2024-08-20T15:15:20.400", "references": [{"url": "https://gist.github.com/visitorckw/6b26e599241ea80210ea136b28441661", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://inbox.sourceware.org/newlib/20231129035714.469943-1-visitorckw%40gmail.com/", "tags": ["Mailing List", "Patch"], "source": "cve@mitre.org"}, {"url": "https://sourceware.org/git/?p=newlib-cygwin.git%3Ba=commit%3Bh=5f15d7c5817b07a6b18cbab17342c95cb7b42be4", "tags": ["Broken Link"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-190"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "An issue in newlib v.4.3.0 allows an attacker to execute arbitrary code via the time unit scaling in the _gettimeofday function."}, {"lang": "es", "value": "Un problema en newlib v.4.3.0 permite a un atacante ejecutar c\u00f3digo arbitrario a trav\u00e9s del escalado de unidades de tiempo en la funci\u00f3n _gettimeofday."}], "lastModified": "2024-08-21T15:48:31.937", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:newlib_project:newlib:4.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2DB3D2C9-8D94-4F55-90A2-734C3D6F0AB4"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}