{"id":"CVE-2019-3815","state":"PUBLISHED","title":"A memory leak was discovered in the backport of fixes for CVE-2018-16864 in Red Hat Enterprise Linux. Function dispatch_message_real() in journald-server.c does not free the memory","description":"A memory leak was discovered in the backport of fixes for CVE-2018-16864 in Red Hat Enterprise Linux. Function dispatch_message_real() in journald-server.c does not free the memory allocated by set_iovec_field_free() to store the `_CMDLINE=` entry. A local attacker may use this flaw to make systemd-journald crash. This issue only affects versions shipped with Red Hat Enterprise since v219-62.2.","publishedAt":"2019-01-28T15:00:00.000Z","updatedAt":"2024-08-04T19:19:18.592Z","severity":{"score":3.3,"label":"Low","version":"3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","source":"redhat"},"assigner":"redhat","products":["The systemd Project systemd"],"affected":[{"vendor":"The systemd Project","product":"systemd","versions":[{"version":"v219-62.2 and newer","status":"affected"}]}],"references":["https://lists.debian.org/debian-lts-announce/2019/03/msg00013.html","http://www.securityfocus.com/bid/106632","https://access.redhat.com/errata/RHSA-2019:0201","https://access.redhat.com/errata/RHBA-2019:0327","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3815"],"weaknesses":["CWE-401"],"ingestedAt":"2026-10-29T19:45:59.128Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/3xxx/CVE-2019-3815.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-3815","state":"PUBLISHED","datePublished":"2019-01-28T15:00:00.000Z","dateUpdated":"2024-08-04T19:19:18.592Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2019-01-03T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A memory leak was discovered in the backport of fixes for CVE-2018-16864 in Red Hat Enterprise Linux. Function dispatch_message_real() in journald-server.c does not free the memory allocated by set_iovec_field_free() to store the `_CMDLINE=` entry. A local attacker may use this flaw to make systemd-journald crash. This issue only affects versions shipped with Red Hat Enterprise since v219-62.2."}],"affected":[{"vendor":"The systemd Project","product":"systemd","versions":[{"version":"v219-62.2 and newer","status":"affected"}]}],"references":[{"url":"https://lists.debian.org/debian-lts-announce/2019/03/msg00013.html","name":"[debian-lts-announce] 20190313 [SECURITY] [DLA 1711-1] systemd security update","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.securityfocus.com/bid/106632","name":"106632","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://access.redhat.com/errata/RHSA-2019:0201","name":"RHSA-2019:0201","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHBA-2019:0327","name":"RHBA-2019:0327","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3815","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_0":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"LOW","baseScore":3.3,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-401","description":"CWE-401","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2020-11-13T15:13:51.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2019-01-28T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2019/03/msg00013.html","name":"[debian-lts-announce] 20190313 [SECURITY] [DLA 1711-1] systemd security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.securityfocus.com/bid/106632","name":"106632","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2019:0201","name":"RHSA-2019:0201","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://access.redhat.com/errata/RHBA-2019:0327","name":"RHBA-2019:0327","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3815","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T19:19:18.592Z"}}]}}}