Date: Tue, 3 Feb 2015 15:29:29 +0100 From: Marcus Meissner <meissner@...e.de> To: oss-security@...ts.openwall.com Cc: CVE Assignments MITRE <cve-assign@...re.org> Subject: Re: CVE Request: MySQL: MyISAM temporary file issue On Wed, Sep 10, 2014 at 06:00:08PM +0200, Salvatore Bonaccorso wrote: > Hi > > The changes for MySQL 5.5.39 and 5.6.20 contain a reference to > the following issue, which could be exploited by a local user to run > arbitrary code in context of the mysqld server. > > MyISAM temporary files could be used to mount a code-execution attack. > (Bug #18045646). > > This is also tracked in and  mentioning as relevant fix . > > Was a CVE already requested for this issue? If not, could one be > assigned? > > Regards, > Salvatore > >  https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-39.html >  https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-20.html >  https://bugzilla.redhat.com/show_bug.cgi?id=1126271 >  https://bugs.gentoo.org/show_bug.cgi?id=518718 >  https://bazaar.launchpad.net/~mysql/mysql-server/5.5/revision/4638 Hi folks. By reviewing our mysql and mariadb issues we correlated this unknown issue to a bugreport submitted to us by an external researcher. CVE-2014-4274 https://bugzilla.suse.com/show_bug.cgi?id=857678 The bugreport also has a reproducer. Stefan "nordi" Nordhausen reported this issue to both Oracle and to us on 7th of January 2014. Oracle fixed it in their 2014oct CPU. MariaDB fixed it in 10.0.13 I think. We had sadly lacked disclosure timeline control on this issue and reactions on Oracle side were also, errm, delayed. Ciao, Marcus
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