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-2016-6879 medium priority: Ubuntu including 2 source packages (botan1.10, botan1.8), 12 status rows across 6 suites (precise, trusty, upstream, xenial, yakkety, zesty): not-affected 8, DNE 4.
The X509_Certificate::allowed_usage function in botan 1.11.x before 1.11.31 might allow attackers to have unspecified impact by leveraging a call with more than one Key_Usage set in the enum value.