RHBA-2019:3621: Security update for 3 packages

RHBA-2019:3621, released November 5, 2019, fixes 1 CVE across 3 products. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

5.6

Base score, 0 to 10

Highest EPSS

0.0371

89th percentile

Fixed package versions

Product	Release	Fixed in
idn2	RHEL 8	0:2.2.0-1.el8
libidn2	RHEL 8	0:2.2.0-1.el8
libidn2-devel	RHEL 8	0:2.2.0-1.el8

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2019-18224	idn2: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.1 Release Notes linked from t...	5.6	0.0371	None reported

Also fixes CVE-2019-18224

idn2 2.0.4-1.1ubuntu0.2
idn2 on Ubuntu 18.04.6 LTS (bionic)
libidn2-0 2.0.4-1.1ubuntu0.2
libidn2-0 on Ubuntu 18.04.6 LTS (bionic)

Vendor advisory

https://access.redhat.com/errata/RHBA-2019:3621

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