Bug 1329254 (CVE-2016-0651)

Summary:	CVE-2016-0651 mysql: unspecified vulnerability in subcomponent: Server: Optimizer (CPU April 2016)
Product:	[Other] Security Response	Reporter:	Adam Mariš <amaris>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	abaron, aortega, apevec, ayoung, byte, chrisw, dallan, databases-maint, dciabrin, fdinitto, gkotton, gmollett, hhorak, jdornak, jorton, jschluet, jstanek, lhh, lpeer, markmc, mbayer, mmaslano, mmuzila, rbryant, sclewis, srevivo, tdecacqu
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	mysql 5.5.47, mariadb 5.5.47, mariadb 10.1.10, mariadb 10.0.23	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-11-21 01:42:43 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:	1330444, 1330445, 1342440, 1342454
Bug Blocks:	1329276

Description Adam Mariš 2016-04-21 13:29:54 UTC

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.5.46 and earlier. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where MySQL Server executes 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/topics/security/cpuapr2016verbose-2881709.html

Comment 2 Tomas Hoger 2016-05-13 12:00:40 UTC

MariaDB upstream indicates that this issue was fixed in version 5.5.47:

https://mariadb.com/kb/en/mariadb/mariadb-5547-release-notes/

The mariadb packages in Red Hat Enterprise Linux 7 were previously updated to upstream version 5.5.47 via RHSA-2016:0534, and hence already contain the fix for this issue:

https://rhn.redhat.com/errata/RHSA-2016-0534.html

Comment 3 errata-xmlrpc 2016-05-26 08:44:16 UTC

This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7
  Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 6
  Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS

Via RHSA-2016:1132 https://access.redhat.com/errata/RHSA-2016:1132

Comment 6 errata-xmlrpc 2016-07-25 08:32:48 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 6.6 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7

Via RHSA-2016:1481 https://rhn.redhat.com/errata/RHSA-2016-1481.html

Comment 7 errata-xmlrpc 2016-07-25 08:43:13 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 6.6 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7

Via RHSA-2016:1480 https://rhn.redhat.com/errata/RHSA-2016-1480.html