What is RHSA-2019:0049?

RHSA-2019:0049 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: systemd security update

Which CVE IDs does RHSA-2019:0049 cover?

RHSA-2019:0049 covers the following CVE IDs: CVE-2018-15688, CVE-2018-16864, CVE-2018-16865. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2019:0049?

RHSA-2019:0049 has a CVSS v3 base score of 8.8, published by Red Hat Product Security.

RHSA-2019:0049HighCVSS 8.8

Red Hat Security Advisory: systemd security update

Vendor

Red Hat Product Security

Published

January 14, 2019

Last Modified

June 27, 2026

🔗 CVE IDs covered (3)

CVE-2018-15688 →CVE-2018-16864 →CVE-2018-16865 →

📋 Description

CVE-2018-15688 — systemd: Out-of-bounds heap write in systemd-networkd dhcpv6 option handling CVE-2018-16864 — systemd: stack overflow when calling syslog from a command with long cmdline CVE-2018-16865 — systemd: stack overflow when receiving many journald entries

🔗 References (6)

selfhttps://access.redhat.com/errata/RHSA-2019:0049
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1639067
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1653855
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1653861
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_0049.json