{"affected":[{"affectedData":[{"product":"FreeBSD","vendor":"FreeBSD","versions":[{"status":"affected","version":"FreeBSD before 12.0-RELEASE-p8"},{"status":"affected","version":"before 11.3-RELEASE-p1"},{"status":"affected","version":"and before 11.2-RELEASE-p12"}]}],"source":"secteam@freebsd.org"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:freebsd:freebsd:11.0:-:*:*:*:*:*:*","matchCriteriaId":"B4DCF469-DF3A-49F3-9621-F5253893F273","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:11.2:-:*:*:*:*:*:*","matchCriteriaId":"3ACD1D8D-B3BC-4E99-B846-90A4071DB87B","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:11.2:p10:*:*:*:*:*:*","matchCriteriaId":"0A8A5CDA-E099-47BA-A0C0-2F79C0432156","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:11.2:p11:*:*:*:*:*:*","matchCriteriaId":"9AF6EBB1-EADE-41E2-A47B-0EC20F0C9899","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:11.2:p2:*:*:*:*:*:*","matchCriteriaId":"699FE432-8DF0-49F1-A98B-0E19CE01E5CE","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:11.2:p3:*:*:*:*:*:*","matchCriteriaId":"20B06752-39EE-4600-AC1F-69FB9C88E2A8","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:11.2:p4:*:*:*:*:*:*","matchCriteriaId":"22365F7C-2B00-4B61-84E8-EFBA3B8CFDC0","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:11.2:p5:*:*:*:*:*:*","matchCriteriaId":"E86CD544-86C4-4D9D-9CE5-087027509EDA","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:11.2:p6:*:*:*:*:*:*","matchCriteriaId":"64E47AE7-BB45-428E-90E9-38BFDFF23650","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:11.2:p7:*:*:*:*:*:*","matchCriteriaId":"586B9FA3-65A2-41EB-A848-E4A75565F0CA","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:11.2:p8:*:*:*:*:*:*","matchCriteriaId":"1164B48E-2F28-43C5-9B7B-546EAE12E27D","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:11.2:p9:*:*:*:*:*:*","matchCriteriaId":"F0B15B89-3AD2-4E03-9F47-DA934702187B","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:11.2:rc3:*:*:*:*:*:*","matchCriteriaId":"878DF67E-420A-4229-BEA8-DB9F7161ED9A","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:11.3:-:*:*:*:*:*:*","matchCriteriaId":"F35957CE-AF9F-40CA-BDD1-FA6A0E73783F","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.0:-:*:*:*:*:*:*","matchCriteriaId":"826B53C2-517F-4FC6-92E8-E7FCB24F91B4","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.0:p1:*:*:*:*:*:*","matchCriteriaId":"93F10A46-AEF2-4FDD-92D6-0CF07B70F986","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.0:p2:*:*:*:*:*:*","matchCriteriaId":"E1AD57A9-F53A-4E40-966E-F2F50852C5E4","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.0:p3:*:*:*:*:*:*","matchCriteriaId":"C4029113-130F-4A33-A8A0-BC3E74000378","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.0:p4:*:*:*:*:*:*","matchCriteriaId":"46C5A6FD-7BBF-4E84-9895-8EE14DC846E4","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.0:p5:*:*:*:*:*:*","matchCriteriaId":"6D71D083-3279-4DF4-91E1-38C373DD062F","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.0:p6:*:*:*:*:*:*","matchCriteriaId":"882669AB-BCFC-4517-A3E9-33D344F1ED0D","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.0:p7:*:*:*:*:*:*","matchCriteriaId":"BC3D24FB-50A2-4E37-A479-AF21F8ECD706","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"In FreeBSD 12.0-STABLE before r350246, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350247, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, the emulated XHCI device included with the bhyve hypervisor did not properly validate data provided by the guest, allowing an out-of-bounds read. This provides a malicious guest the possibility to crash the system or access system memory."},{"lang":"es","value":"En FreeBSD  versión 12.0-STABLE anterior a r350246,  versión 12.0-RELEASE anterior a 12.0-RELEASE-p8, versión 11.3-STABLE anterior a r350247, versión 11.3-RELEASE anterior a 11.3-RELEASE-p1, y versión 11.2-RELEASE anterior a 11.2-RELEASE-p12, el dispositivo XHCI emulado incluido con el hipervisor bhyve no comprobó apropiadamente los datos proporcionados por el invitado, lo que permitió una lectura fuera de límites. Esto proporciona a un invitado malicioso la posibilidad de bloquear el sistema o acceder a la memoria de sistema."}],"id":"CVE-2019-5604","lastModified":"2026-06-17T02:37:55.620","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"COMPLETE","baseScore":8.5,"confidentialityImpact":"COMPLETE","integrityImpact":"NONE","vectorString":"AV:N/AC:L/Au:S/C:C/I:N/A:C","version":"2.0"},"exploitabilityScore":8.0,"impactScore":9.2,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.6,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H","version":"3.1"},"exploitabilityScore":3.1,"impactScore":5.8,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2019-07-26T01:15:10.797","references":[{"source":"secteam@freebsd.org","tags":["Third Party Advisory","VDB Entry"],"url":"http://packetstormsecurity.com/files/153753/FreeBSD-Security-Advisory-FreeBSD-SA-19-16.bhyve.html"},{"source":"secteam@freebsd.org","tags":["Vendor Advisory"],"url":"https://security.FreeBSD.org/advisories/FreeBSD-SA-19:16.bhyve.asc"},{"source":"secteam@freebsd.org","tags":["Third Party Advisory"],"url":"https://security.netapp.com/advisory/ntap-20190814-0003/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"url":"http://packetstormsecurity.com/files/153753/FreeBSD-Security-Advisory-FreeBSD-SA-19-16.bhyve.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://security.FreeBSD.org/advisories/FreeBSD-SA-19:16.bhyve.asc"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://security.netapp.com/advisory/ntap-20190814-0003/"}],"sourceIdentifier":"secteam@freebsd.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-125"}],"source":"nvd@nist.gov","type":"Primary"}]}