Double free vulnerability in Esi.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service (crash) via a crafted Edge Side Includes (ESI) response.
lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
lists.opensuse.org/opensuse-updates/2016-08/msg00069.html
www.debian.org/security/2016/dsa-3625
www.openwall.com/lists/oss-security/2016/05/06/3
www.openwall.com/lists/oss-security/2016/05/06/5
www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
www.securitytracker.com/id/1035770
www.squid-cache.org/Advisories/SQUID-2016_9.txt
www.squid-cache.org/Versions/v3/3.4/changesets/SQUID-2016_9.patch
www.squid-cache.org/Versions/v3/3.5/changesets/SQUID-2016_9.patch
www.ubuntu.com/usn/USN-2995-1
access.redhat.com/errata/RHSA-2016:1138
access.redhat.com/errata/RHSA-2016:1139
access.redhat.com/errata/RHSA-2016:1140
security.gentoo.org/glsa/201607-01