CVE-2019-3815lowCWE-401

CVE-2019-3815: low-severity vulnerability in The systemd Project systemd

Published · Updated

8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 3.3epss 0.4%
exploitation probability
0.4%top 68% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Affected products
The systemd Project · systemd
Related CVEs — The systemd Project systemd

In the same product, most dangerous first.

CVE-2018-16865HIGHCVE-2018-16865EPSS 3.0%CVE-2019-3842MEDIUMCVE-2019-3842EPSS 1.2%CVE-2018-16866MEDIUMCVE-2018-16866EPSS 1.1%CVE-2018-16864HIGHCVE-2018-16864EPSS 0.7%CVE-2018-16888MEDIUMCVE-2018-16888EPSS 0.3%
References
https://access.redhat.com/errata/RHBA-2019:0327https://access.redhat.com/errata/RHSA-2019:0201https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3815https://lists.debian.org/debian-lts-announce/2019/03/msg00013.htmlhttp://www.securityfocus.com/bid/106632