{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2019-19344", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "dateUpdated": "2023-09-14T16:06:25.208073", "dateReserved": "2019-11-27T00:00:00", "datePublished": "2020-01-21T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2023-09-14T16:06:25.208073"}, "descriptions": [{"lang": "en", "value": "There is a use-after-free issue in all samba 4.9.x versions before 4.9.18, all samba 4.10.x versions before 4.10.12 and all samba 4.11.x versions before 4.11.5, essentially due to a call to realloc() while other local variables still point at the original buffer."}], "affected": [{"vendor": "Red Hat", "product": "samba", "versions": [{"version": "all samba 4.11.x versions before 4.11.5", "status": "affected"}, {"version": "all samba 4.10.x versions before 4.10.12", "status": "affected"}, {"version": "all samba 4.9.x versions before 4.9.18", "status": "affected"}]}], "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-19344"}, {"url": "https://www.samba.org/samba/security/CVE-2019-19344.html"}, {"url": "https://security.netapp.com/advisory/ntap-20200122-0001/"}, {"url": "https://www.synology.com/security/advisory/Synology_SA_20_01"}, {"name": "USN-4244-1", "tags": ["vendor-advisory"], "url": "https://usn.ubuntu.com/4244-1/"}, {"name": "openSUSE-SU-2020:0122", "tags": ["vendor-advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00055.html"}, {"name": "FEDORA-2020-6bd386c7eb", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GQ6U65I2K23YJC4FESW477WL55TU3PPT/"}, {"name": "FEDORA-2020-f92cd0e72b", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ACZVNMIFQGGXNJPMHAVBN3H2U65FXQY/"}, {"name": "GLSA-202003-52", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/202003-52"}, {"name": "[debian-lts-announce] 20230914 [SECURITY] [DLA 3563-1] samba security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00013.html"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-416", "cweId": "CWE-416"}]}]}}}

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