RHSA-2021:4364: Security update for 2 packages

RHSA-2021:4364, released November 9, 2021, fixes 4 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

6.5

Base score, 0 to 10

Highest EPSS

0.0129

70th percentile

Priority of the 4 CVEs

Patch now 0
                                Urgent 0
                                High 0
                                Routine 4

Fixed package versions

Product	Release	Fixed in
binutils	RHEL 8	0:2.30-108.el8
binutils-devel	RHEL 8	0:2.30-108.el8

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2021-20284	binutils: The binutils packages provide a collection of binary utilities for the manipulation of object code in various object...	5.5	0.0129	None reported
Routine	CVE-2020-35448	binutils: The binutils packages provide a collection of binary utilities for the manipulation of object code in various object...	3.3	0.0119	None reported
Routine	CVE-2021-20197	binutils: The binutils packages provide a collection of binary utilities for the manipulation of object code in various object...	6.3	0.0030	None reported
Routine	CVE-2021-3487	binutils: The binutils packages provide a collection of binary utilities for the manipulation of object code in various object...	6.5	n/a	None reported

Also fixes CVE-2021-20284

ELSA-2021-4364
binutils, binutils-devel on ol 8

Vendor advisory

https://access.redhat.com/errata/RHSA-2021:4364

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