View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2014-9906 medium priority: Ubuntu including 1 source packages (libdbd-mysql-perl), 5 status rows across 5 suites (precise, trusty, upstream, wily, xenial): released 3, ignored 1, not-affected 1.
Use-after-free vulnerability in DBD::mysql before 4.029 allows attackers to cause a denial of service (program crash) or possibly execute arbitrary code via vectors related to a lost server connection.