{"containers":{"cna":{"affected":[{"product":"heap-based buffer overflow in fs/ext4/xattr.c","vendor":"kernel","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2018-07-16T00:00:00.000Z","descriptions":[{"lang":"en","value":"Linux kernel is vulnerable to a heap-based buffer overflow in the fs/ext4/xattr.c:ext4_xattr_set_entry() function. An attacker could exploit this by operating on a mounted crafted ext4 image."}],"metrics":[{"cvssV3_0":{"attackComplexity":"LOW","attackVector":"PHYSICAL","availabilityImpact":"HIGH","baseScore":5.2,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-122","description":"CWE-122","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2019-01-30T10:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"USN-3752-2","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://usn.ubuntu.com/3752-2/"},{"name":"USN-3752-3","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://usn.ubuntu.com/3752-3/"},{"name":"RHSA-2019:0162","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2019:0162"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10840"},{"name":"104858","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/104858"},{"name":"USN-3752-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://usn.ubuntu.com/3752-1/"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-05T07:46:47.078Z"},"title":"CVE Program Container","references":[{"name":"USN-3752-2","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://usn.ubuntu.com/3752-2/"},{"name":"USN-3752-3","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://usn.ubuntu.com/3752-3/"},{"name":"RHSA-2019:0162","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"https://access.redhat.com/errata/RHSA-2019:0162"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10840"},{"name":"104858","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/104858"},{"name":"USN-3752-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://usn.ubuntu.com/3752-1/"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2018-10840","datePublished":"2018-07-16T20:00:00.000Z","dateReserved":"2018-05-09T00:00:00.000Z","dateUpdated":"2024-08-05T07:46:47.078Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}