There is a vulnerability of type use-after-free affecting DBD::mysql (aka DBD-mysql or the Database Interface (DBI) MySQL driver for Perl) 3.x and 4.x before 4.041 when used with mysql_server_prepare=1.
[
{
"product": "DBD::mysql before 4.041",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "DBD::mysql before 4.041"
}
]
}
]
www.openwall.com/lists/oss-security/2016/11/28/2
www.securityfocus.com/bid/94573
anonscm.debian.org/cgit/pkg-perl/packages/libdbd-mysql-perl.git/commit/?id=a8b97e4713391b1f8beffbfddac483c276feaff1
github.com/perl5-dbi/DBD-mysql/commit/3619c170461a3107a258d1fd2d00ed4832adb1b1
security.gentoo.org/glsa/201701-51
tracker.debian.org/news/819888