openSUSE Security Update: Security update for squid ______________________________________________________________________________ Announcement ID: openSUSE-SU-2016:2081-1 Rating: moderate References: #902197 #929493 #938715 #955783 #959290 #963539 #968392 #968393 #968394 #968395 #973782 #973783 #976553 #976556 #979008 #979009 #979010 #979011 Cross-References: CVE-2015-3455 CVE-2015-5400 CVE-2016-2569 CVE-2016-2570 CVE-2016-2571 CVE-2016-2572 CVE-2016-3947 CVE-2016-3948 CVE-2016-4051 CVE-2016-4052 CVE-2016-4053 CVE-2016-4054 CVE-2016-4553 CVE-2016-4554 CVE-2016-4555 CVE-2016-4556 Affected Products: openSUSE Leap 42.1 ______________________________________________________________________________ An update that solves 16 vulnerabilities and has two fixes is now available. Description: 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. Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE Leap 42.1: zypper in -t patch openSUSE-2016-988=1 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE Leap 42.1 (i586 x86_64): squid-3.3.14-6.1 squid-debuginfo-3.3.14-6.1 squid-debugsource-3.3.14-6.1 References: https://www.suse.com/security/cve/CVE-2015-3455.html https://www.suse.com/security/cve/CVE-2015-5400.html https://www.suse.com/security/cve/CVE-2016-2569.html https://www.suse.com/security/cve/CVE-2016-2570.html https://www.suse.com/security/cve/CVE-2016-2571.html https://www.suse.com/security/cve/CVE-2016-2572.html https://www.suse.com/security/cve/CVE-2016-3947.html https://www.suse.com/security/cve/CVE-2016-3948.html https://www.suse.com/security/cve/CVE-2016-4051.html https://www.suse.com/security/cve/CVE-2016-4052.html https://www.suse.com/security/cve/CVE-2016-4053.html https://www.suse.com/security/cve/CVE-2016-4054.html https://www.suse.com/security/cve/CVE-2016-4553.html https://www.suse.com/security/cve/CVE-2016-4554.html https://www.suse.com/security/cve/CVE-2016-4555.html https://www.suse.com/security/cve/CVE-2016-4556.html https://bugzilla.suse.com/902197 https://bugzilla.suse.com/929493 https://bugzilla.suse.com/938715 https://bugzilla.suse.com/955783 https://bugzilla.suse.com/959290 https://bugzilla.suse.com/963539 https://bugzilla.suse.com/968392 https://bugzilla.suse.com/968393 https://bugzilla.suse.com/968394 https://bugzilla.suse.com/968395 https://bugzilla.suse.com/973782 https://bugzilla.suse.com/973783 https://bugzilla.suse.com/976553 https://bugzilla.suse.com/976556 https://bugzilla.suse.com/979008 https://bugzilla.suse.com/979009 https://bugzilla.suse.com/979010 https://bugzilla.suse.com/979011