Bug 628062 (CVE-2010-3679) - CVE-2010-3679 MySQL: Use of unassigned memory (valgrind errors / crash) by providing certain values to BINLOG statement (MySQL BZ#54393)
Summary: CVE-2010-3679 MySQL: Use of unassigned memory (valgrind errors / crash) by pr...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2010-3679
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 636780 652553 652554
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-08-27 18:37 UTC by Jan Lieskovsky
Modified: 2019-09-29 12:39 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-07-29 12:55:31 UTC


Attachments (Terms of Use)


Links
System ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2011:0164 normal SHIPPED_LIVE Moderate: mysql security update 2011-01-18 18:42:37 UTC

Description Jan Lieskovsky 2010-08-27 18:37:47 UTC
A use of unassigned memory was found in the way MySQL processed certain values
provided to the BINLOG statement. A remote attacker could use this flaw to
cause denial of service (mysqld daemon crash) in some cases.

References:
  [1] http://secunia.com/advisories/41048/
  [2] http://dev.mysql.com/doc/refman/5.1/en/news-5-1-49.html

Upstream bug report:
  [3] http://bugs.mysql.com/bug.php?id=54393

Upstream changeset:
  [4] http://lists.mysql.com/commits/111591

Note:
The impact of this flaw is further mitigated by the requirement only
privileged user can run the BINLOG statement.

Comment 1 Jan Lieskovsky 2010-08-27 18:41:57 UTC
Public reproducers (from [4]):

BINLOG '';
BINLOG '123';
BINLOG '-2079193929';
BINLOG 'xç↓%~∙D╒ƒ╡';

Comment 3 Jan Lieskovsky 2010-08-28 12:15:41 UTC
This issue did NOT affect the versions of the mysql package, as shipped
with Red Hat Enterprise Linux 3, 4, or 5.

--

This issue affects the versions of the mysql package, as shipped with
Fedora release of 12 and 13.

Comment 5 Jan Lieskovsky 2010-08-31 12:54:44 UTC
CVE Request: http://www.openwall.com/lists/oss-security/2010/08/30/8

Comment 6 Jan Lieskovsky 2010-09-23 09:19:14 UTC
Created mysql tracking bugs for this issue

Affects: fedora-all [bug 636780]

Comment 7 Jan Lieskovsky 2010-09-29 08:40:16 UTC
The CVE identifier of CVE-2010-3679 has been assigned to this issue.

Comment 8 Jan Lieskovsky 2010-09-29 09:55:04 UTC
Statement:

Not vulnerable. This issue did not affect the versions of mysql as
shipped with Red Hat Enterprise Linux 3, 4, or 5.

Comment 10 errata-xmlrpc 2011-01-18 18:43:10 UTC
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2011:0164 https://rhn.redhat.com/errata/RHSA-2011-0164.html


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