CRLF injection vulnerability in libcurl 6.0 through 7.x before 7.40.0, when using an HTTP proxy, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in a URL.
https://support.apple.com/kb/HT205031
https://security.gentoo.org/glsa/201701-47
https://kc.mcafee.com/corporate/index?page=content&id=SB10131
http://www.ubuntu.com/usn/USN-2474-1
http://www.securitytracker.com/id/1032768
http://www.securityfocus.com/bid/71964
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
http://www.mandriva.com/security/advisories?name=MDVSA-2015:021
http://www.debian.org/security/2015/dsa-3122
http://secunia.com/advisories/62361
http://secunia.com/advisories/62075
http://secunia.com/advisories/61925
http://rhn.redhat.com/errata/RHSA-2015-1254.html
http://lists.opensuse.org/opensuse-updates/2015-02/msg00040.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157188.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/156945.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147876.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147856.html
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10743