Bug 1666742 (CVE-2019-2455)

Summary: CVE-2019-2455 mysql: Server: Parser unspecified vulnerability (CPU Jan 2019)
Product: [Other] Security Response Reporter: Tomas Hoger <thoger>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: databases-maint, dbecker, dciabrin, hhorak, jjanco, jjoyce, jorton, jschluet, jstanek, kbasil, lhh, lpeer, mbayer, mburns, mkocka, mmuzila, mschorm, praiskup, sclewis, slinaber, SpikeFedora
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: mysql 5.6.43, mysql 5.7.25, mysql 8.0.14, mariadb 5.5.60, mariadb 10.2.15, mariadb 10.1.33, mariadb 10.0.35 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-06-10 10:45:45 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: 1572138, 1601085, 1601086, 1666776, 1666777, 1666778, 1666779, 1666780, 1670204, 1670205, 1670206, 1701264    
Bug Blocks: 1666766    

Description Tomas Hoger 2019-01-16 13:51:46 UTC
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Parser). Supported versions that are affected are 5.6.42 and prior, 5.7.24 and prior and 8.0.13 and prior. Easily exploitable vulnerability allows low 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:

http://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html

Comment 1 Tomas Hoger 2019-01-16 14:20:04 UTC
Created community-mysql tracking bugs for this issue:

Affects: fedora-28 [bug 1666776]
Affects: fedora-29 [bug 1666778]


Created mysql:5.6/community-mysql tracking bugs for this issue:

Affects: fedora-28 [bug 1666780]


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

Affects: fedora-29 [bug 1666779]


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

Affects: fedora-28 [bug 1666777]

Comment 3 Tomas Hoger 2019-04-20 17:59:03 UTC
MariaDB upstream indicates this issue was fixed in version 5.5.60, 10.0.35, 10.1.33, and 10.2.15, in Apr-May 2018 time frame.  The mariadb packages in Red Hat Enterprise Linux 7 were updated to 5.5.60 via the following erratum:

https://access.redhat.com/errata/RHSA-2018:2439

Comment 4 errata-xmlrpc 2019-05-21 19:55:31 UTC
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 6
  Red Hat Software Collections for Red Hat Enterprise Linux 7
  Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS

Via RHSA-2019:1258 https://access.redhat.com/errata/RHSA-2019:1258

Comment 5 errata-xmlrpc 2019-08-14 06:58:32 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 7.4 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS

Via RHSA-2019:2484 https://access.redhat.com/errata/RHSA-2019:2484

Comment 6 errata-xmlrpc 2019-08-15 17:46:26 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2019:2511 https://access.redhat.com/errata/RHSA-2019:2511