Bug 1922389 (CVE-2021-2022)

Summary:	CVE-2021-2022 mysql: InnoDB unspecified vulnerability (CPU Jan 2021)
Product:	[Other] Security Response	Reporter:	msiddiqu
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	damien.ciabrini, databases-maint, dbecker, dciabrin, hhorak, jjoyce, jorton, jschluet, lhh, ljavorsk, lpeer, mbayer, mburns, mkocka, mmuzila, mschorm, sclewis, slinaber, SpikeFedora
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	mysql 5.6.51, mysql 5.7.33, mysql 8.0.23, mariadb 10.5.5, mariadb 10.4.14, mariadb 10.3.24, mariadb 10.2.33, mariadb 10.1.46	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-02-15 04:09:41 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1894565, 1894590, 1894981, 1899090, 1899091, 1899092, 1899098, 1922446, 1922447, 1922456, 1928189, 1928190, 1996705, 2003104
Bug Blocks:	1922432

Description msiddiqu 2021-01-29 16:47:51 UTC

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.

External References:

https://www.oracle.com/security-alerts/cpujan2021.html#AppendixMSQL

Comment 1 msiddiqu 2021-01-29 19:19:49 UTC

Created mysql:5.7/community-mysql tracking bugs for this issue:

Affects: fedora-32 [bug 1922456]

Comment 2 msiddiqu 2021-01-29 19:24:06 UTC

Created mysql:8.0/community-mysql tracking bugs for this issue:

Affects: fedora-all [bug 1922447]

Comment 3 msiddiqu 2021-01-29 19:40:32 UTC

Created community-mysql tracking bugs for this issue:

Affects: fedora-all [bug 1922446]

Comment 5 Tomas Hoger 2021-02-14 21:47:24 UTC

MariaDB upstream indicates that MariaDB was fixed in versions released in Aug 2020, therefore current versions in Fedora are no longer affected.

Comment 6 Tomas Hoger 2021-02-14 22:32:22 UTC

MariaDB upstream indicates that they corrected this issue in MariaDB versions 10.1.46, 10.2.33, 10.3.24, 10.4.14, and 10.5.5.  Therefore:

* The mariadb:10.3 modules in Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 8.2 Extended Update Support, Red Hat Enterprise Linux 8.1 Extended Update Support, and Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions were updated to fixed version via these errata:
https://access.redhat.com/errata/RHSA-2020:5500
https://access.redhat.com/errata/RHSA-2020:5654
https://access.redhat.com/errata/RHSA-2020:5665
https://access.redhat.com/errata/RHSA-2020:5663

* The rh-mariadb103-mariadb packages in Red Hat Software Collections were updated to fixed version via this erratum:
https://access.redhat.com/errata/RHSA-2020:5246

Comment 7 Product Security DevOps Team 2021-02-15 04:09:41 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2021-2022

Comment 8 errata-xmlrpc 2021-09-21 08:44:46 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2021:3590 https://access.redhat.com/errata/RHSA-2021:3590

Comment 9 errata-xmlrpc 2021-10-12 14:13:49 UTC

This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7
  Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS

Via RHSA-2021:3811 https://access.redhat.com/errata/RHSA-2021:3811