CVE-2022-31212

{"id": "CVE-2022-31212", "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": "2022-07-17T23:15:08.977", "references": [{"url": "https://github.com/bus1/dbus-broker/compare/v30...v31", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://sec-consult.com/vulnerability-lab/advisory/memory-corruption-vulnerabilities-dbus-broker/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/202305-04", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in dbus-broker before 31. It depends on c-uitl/c-shquote to parse the DBus service's Exec line. c-shquote contains a stack-based buffer over-read if a malicious Exec line is supplied."}, {"lang": "es", "value": "Se ha detectado un problema en dbus-broker versiones anteriores a 31. Depende de c-uitl/c-shquote para analizar la l\u00ednea Exec del servicio DBus. c-shquote contiene una lectura excesiva del b\u00fafer en la regi\u00f3n stack de la memoria si es suministrada una l\u00ednea Exec maliciosa"}], "lastModified": "2023-05-03T11:15:11.310", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dbus-broker_project:dbus-broker:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "008AE270-633F-4281-B455-8C96A61FA396", "versionEndExcluding": "31"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}