Use After Free Affecting libdbd-mysql-perl package, versions <4.033-1ubuntu0.1+esm1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1604-LIBDBDMYSQLPERL-283045
- published29 Nov 2016
- disclosed29 Nov 2016
Introduced: 29 Nov 2016
CVE-2016-1251 (opens in a new tab)How to fix?
Upgrade Ubuntu:16.04 libdbd-mysql-perl to version 4.033-1ubuntu0.1+esm1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libdbd-mysql-perl package and not the libdbd-mysql-perl package as distributed by Ubuntu.
See How to fix? for Ubuntu:16.04 relevant fixed versions and status.
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.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-1251
- https://security-tracker.debian.org/tracker/CVE-2016-1251
- https://security.gentoo.org/glsa/201701-51
- https://github.com/perl5-dbi/DBD-mysql/commit/3619c170461a3107a258d1fd2d00ed4832adb1b1
- https://anonscm.debian.org/cgit/pkg-perl/packages/libdbd-mysql-perl.git/commit/?id=a8b97e4713391b1f8beffbfddac483c276feaff1
- https://tracker.debian.org/news/819888
- http://www.openwall.com/lists/oss-security/2016/11/28/2
- http://www.securityfocus.com/bid/94573