CVE-2017-8386

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CVE-2017-8386

Summary:

Details: git-shell in git before 2.4.12, 2.5.x before 2.5.6, 2.6.x before 2.6.7, 2.7.x before 2.7.5, 2.8.x before 2.8.5, 2.9.x before 2.9.4, 2.10.x before 2.10.3, 2.11.x before 2.11.2, and 2.12.x before 2.12.3 might allow remote authenticated users to gain privileges via a repository name that starts with a - (dash) character.

References: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DPYRN7APMHY4ZFDPAKD22J5R4QJFY2JP/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FDS3LSJJ3YGGQYIVPKQDVOCXWDSF6JGF/, http://public-inbox.org/git/xmqq8tm5ziat.fsf%40gitster.mtv.corp.google.com/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3ISHYFLM2ACYHHY3JHCLF75X7UF4ZMDM/, http://lists.opensuse.org/opensuse-updates/2017-05/msg00090.html, http://www.securitytracker.com/id/1038479, https://access.redhat.com/errata/RHSA-2017:2004, https://insinuator.net/2017/05/git-shell-bypass-by-abusing-less-cve-2017-8386/, https://kernel.googlesource.com/pub/scm/git/git/+/3ec804490a265f4c418a321428c12f3f18b7eff5, https://security.gentoo.org/glsa/201706-04, http://www.debian.org/security/2017/dsa-3848, http://www.securityfocus.com/bid/98409, https://access.redhat.com/errata/RHSA-2017:2491, http://www.ubuntu.com/usn/USN-3287-1