ELSA-2020-1840: Security update for 4 packages

ELSA-2020-1840, released May 5, 2020, fixes 3 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

5.5

Base score, 0 to 10

Highest EPSS

0.0618

93rd percentile

Priority of the 3 CVEs

Patch now 0
                                Urgent 0
                                High 0
                                Routine 3

Fixed package versions

Product	Release	Fixed in
openssl	ol 8	1:1.1.1c-15.el8
openssl-devel	ol 8	1:1.1.1c-15.el8
openssl-libs	ol 8	1:1.1.1c-15.el8
openssl-perl	ol 8	1:1.1.1c-15.el8

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2019-1549	openssl: fix - ensure fork safety of the DRBG	5.3	0.0618	None reported
Routine	CVE-2019-1563	libssl3t64: In situations where an attacker receives automated notification of thesuccess or failure of a decryption attempt an a...	3.7	0.0384	None reported
Routine	CVE-2019-1547	openssl: fix - side-channel weak encryption vulnerability	5.5	0.0113	None reported

Also fixes CVE-2019-1549

libssl1.1 1.1.1-1ubuntu2.1~18.04.6
libssl1.1 on Ubuntu 18.04.6 LTS (bionic)
openssl 1.1.1-1ubuntu2.1~18.04.6
openssl on Ubuntu 18.04.6 LTS (bionic)
RHSA-2020:1840
openssl, openssl-devel, openssl-libs and 1 more on RHEL 8

Vendor advisory

https://linux.oracle.com/errata/ELSA-2020-1840.html

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