Bug 1358205 (CVE-2016-3477)

Summary:	CVE-2016-3477 mysql: unspecified vulnerability in subcomponent: Server: Parser (CPU July 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:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	aortega, apevec, ayoung, byte, chrisw, cvsbot-xmlrpc, databases-maint, dciabrin, fdinitto, gmollett, hhorak, jdornak, jorton, jschluet, jstanek, kbasil, lhh, lpeer, markmc, mbayer, mdshaikh, mmuzila, praiskup, rbryant, sclewis, srevivo, tdecacqu
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	mysql 5.5.50, mysql 5.6.31, mysql 5.7.13, mariadb 5.5.50, mariadb 10.1.15, mariadb 10.0.26	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-11-09 23:02:58 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:	1359623, 1359624, 1359628, 1359629, 1359866, 1359867, 1359868, 1359869, 1359870, 1359871
Bug Blocks:	1358225

Description Adam Mariš 2016-07-20 09:47:07 UTC

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Parser). Supported versions that are affected are 5.5.49 and earlier, 5.6.30 and earlier and 5.7.12 and earlier. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. While the vulnerability is in MySQL Server, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of MySQL Server. 

External References:

http://www.oracle.com/technetwork/topics/security/cpujul2016-2881720.html

Comment 1 Tomas Hoger 2016-07-22 09:39:49 UTC

Oracle CVSSv3 scores this issue as AV:L.  Based on this document, which explains Oracle's interpretation of CVSSv3 standard, they also use AV:L for issues that can only be exploited by attacker with full SQL access.

http://www.oracle.com/technetwork/topics/security/cvssscoringsystem-091884.html

Using CVSSv2, such issues were scored with AV:N and Au:S.  We do not believe Oracle interpretation of the CVSSv3 standard is correct and we think this issue should correctly be CVSSv3 scored as AV:N and PR:L.

Comment 7 errata-xmlrpc 2016-07-25 08:47:04 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

Comment 11 errata-xmlrpc 2016-08-11 12:57:45 UTC

This issue has been addressed in the following products:

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

Via RHSA-2016:1601 https://rhn.redhat.com/errata/RHSA-2016-1601.html

Comment 12 errata-xmlrpc 2016-08-11 14:02:03 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2016:1602 https://rhn.redhat.com/errata/RHSA-2016-1602.html

Comment 13 errata-xmlrpc 2016-08-11 14:05:21 UTC

This issue has been addressed in the following products:

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

Via RHSA-2016:1604 https://rhn.redhat.com/errata/RHSA-2016-1604.html

Comment 14 errata-xmlrpc 2016-08-11 14:07:09 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-2016:1603 https://rhn.redhat.com/errata/RHSA-2016-1603.html

Comment 15 errata-xmlrpc 2016-08-18 20:28:01 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-2016:1637 https://rhn.redhat.com/errata/RHSA-2016-1637.html