CVE-2015-2806

Stack-based buffer overflow in asn1_der_decoding in libtasn1 before 4.4 allows remote attackers to have unspecified impact via unknown vectors.

• CWE-119

• http://git.savannah.gnu.org/gitweb/?p=libtasn1.git%3Ba=commit%3Bh=4d4f992826a4962790ecd0cce6fbba4a415ce149
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154741.htmlThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154805.htmlThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155117.htmlThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155270.htmlThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155435.htmlThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155483.htmlThird Party Advisory
• http://www.debian.org/security/2015/dsa-3220Third Party Advisory
• http://www.mandriva.com/security/advisories?name=MDVSA-2015:193Broken Link
• http://www.openwall.com/lists/oss-security/2015/03/29/4Mailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2015/03/31/2Mailing List, Third Party Advisory
• http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
• http://www.securityfocus.com/bid/73436
• http://www.securitytracker.com/id/1032080Third Party Advisory, VDB Entry
• http://www.ubuntu.com/usn/USN-2559-1Third Party Advisory
• https://access.redhat.com/errata/RHSA-2017:1860
• https://security.gentoo.org/glsa/201509-04
• http://git.savannah.gnu.org/gitweb/?p=libtasn1.git%3Ba=commit%3Bh=4d4f992826a4962790ecd0cce6fbba4a415ce149
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154741.htmlThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154805.htmlThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155117.htmlThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155270.htmlThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155435.htmlThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155483.htmlThird Party Advisory
• http://www.debian.org/security/2015/dsa-3220Third Party Advisory
• http://www.mandriva.com/security/advisories?name=MDVSA-2015:193Broken Link
• http://www.openwall.com/lists/oss-security/2015/03/29/4Mailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2015/03/31/2Mailing List, Third Party Advisory
• http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
• http://www.securityfocus.com/bid/73436
• http://www.securitytracker.com/id/1032080Third Party Advisory, VDB Entry
• http://www.ubuntu.com/usn/USN-2559-1Third Party Advisory
• https://access.redhat.com/errata/RHSA-2017:1860
• https://security.gentoo.org/glsa/201509-04

Published

Apr 10, 2015

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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