CVE ID:	CVE-2016-1247
Description:	The nginx package before 1.6.2-5+deb8u3 on Debian jessie, the nginx packages before 1.4.6-1ubuntu3.6 on Ubuntu 14.04 LTS, before 1.10.0-0ubuntu0.16.04.3 on Ubuntu 16.04 LTS, and before 1.10.1-0ubuntu1.1 on Ubuntu 16.10, and the nginx ebuild before 1.10.2-r3 on Gentoo allow local users with access to the web server user account to gain root privileges via a symlink attack on the error log.
Test IDs:	1.3.6.1.4.1.25623.1.0.879496   1.3.6.1.4.1.25623.1.0.842930   1.3.6.1.4.1.25623.1.0.703701   1.3.6.1.4.1.25623.1.0.879490
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2016-1247 BugTraq ID: 93903 http://www.securityfocus.com/bid/93903 Bugtraq: 20161121 Nginx (Debian-based distros) - Root Privilege Escalation (CVE-2016-1247) (Google Search) http://www.securityfocus.com/archive/1/539796/100/0/threaded Debian Security Information: DSA-3701 (Google Search) http://www.debian.org/security/2016/dsa-3701 https://www.exploit-db.com/exploits/40768/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P3WOO7E5R2HT5XVOIOFPEFALILVOWZUF/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ESTIADC7BDB6VTH4JAP6C6OCW2CQ4NHP/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CBIZEKHBOCKO7FUMCO4X53ENMWU5OYFX/ http://seclists.org/fulldisclosure/2016/Nov/78 http://seclists.org/fulldisclosure/2017/Jan/33 https://security.gentoo.org/glsa/201701-22 http://packetstormsecurity.com/files/139750/Nginx-Debian-Based-Distros-Root-Privilege-Escalation.html https://legalhackers.com/advisories/Nginx-Exploit-Deb-Root-PrivEsc-CVE-2016-1247.html https://www.youtube.com/watch?v=aTswN1k1fQs http://www.securitytracker.com/id/1037104 http://www.ubuntu.com/usn/USN-3114-1