The Squid HTTP proxy has been updated to version 3.3.14, fixing the following
security issues:

- Fixed multiple Denial of Service issues in HTTP Response processing.
(CVE-2016-2569, CVE-2016-2570, CVE-2016-2571, CVE-2016-2572,
bsc#968392, bsc#968393, bsc#968394, bsc#968395)
- CVE-2016-3947: Buffer overrun issue in pinger ICMPv6
processing. (bsc#973782)
- CVE-2015-5400: Improper protection of alternate path. (bsc#938715)
- CVE-2015-3455: Squid http proxy configured with client-first SSL
bumping did not correctly validate server certificate. (bsc#929493)
- CVE-2016-3948: Fixed denial of service in HTTP Response processing
(bsc#973783)
- CVE-2016-4051: fixes buffer overflow in cachemgr.cgi (bsc#976553)
- CVE-2016-4052, CVE-2016-4053, CVE-2016-4054: Fixed multiple issues in
ESI processing (bsc#976556)
- CVE-2016-4553: Fixed cache poisoning issue in HTTP Request handling (bsc#979009)
- CVE-2016-4554: Fixed header smuggling issue in HTTP Request processing
(bsc#979010)
- Fixed multiple Denial of Service issues in ESI Response processing.
(CVE-2016-4555, CVE-2016-4556, bsc#979011, bsc#979008)

Additionally, the following non-security issues have been fixed:

- Fix header size in script unsquid.pl. (bsc#902197)
- Add external helper ext_session_acl to package. (bsc#959290)
- Update forward_max_tries to permit 25 server paths
With cloud sites becoming more popular more CDN servers are producing
long lists of IPv6 and IPv4 addresses. If there are not enough paths
selected the IPv4 ones may never be reached.
- squid.init: wait that squid really dies when we kill it on upgrade instead
of proclaiming its demise prematurely (bnc#963539)

This update was imported from the SUSE:SLE-12:Update update project.