Stack-based buffer overflow in asn1_der_decoding in libtasn1 before 4.4 allows remote attackers to have unspecified impact via unknown vectors.Referenceshttp://www.mandriva.com/security/advisories?name=MDVSA-2015:193https://security.gentoo.org/glsa/201509-04http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155270.htmlhttp://www.ubuntu.com/usn/USN-2559-1http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155117.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-April/155435.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-April/155483.htmlhttp://www.openwall.com/lists/oss-security/2015/03/31/2http://www.securitytracker.com/id/1032080http://www.securityfocus.com/bid/73436https://access.redhat.com/errata/RHSA-2017:1860http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-April/154805.htmlhttp://www.debian.org/security/2015/dsa-3220http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154741.htmlhttp://www.openwall.com/lists/oss-security/2015/03/29/4http://git.savannah.gnu.org/gitweb/?p=libtasn1.git%3Ba=commit%3Bh=4d4f992826a4962790ecd0cce6fbba4a415ce149