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Sigurnosni nedostaci programskog paketa squid3

  • Detalji os-a: WN7
  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LSU

SUSE Security Update: Security update for squid3

Announcement ID: SUSE-SU-2016:2089-1
Rating: important
References: #895773 #902197 #938715 #963539 #967011 #968392
#968393 #968394 #968395 #973782 #973783 #976553
#976556 #976708 #979008 #979009 #979010 #979011
Cross-References: CVE-2011-3205 CVE-2011-4096 CVE-2012-5643
CVE-2013-0188 CVE-2013-4115 CVE-2014-0128
CVE-2014-6270 CVE-2014-7141 CVE-2014-7142
CVE-2015-5400 CVE-2016-2390 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
Affected Products:
SUSE Linux Enterprise Server 11-SP4
SUSE Linux Enterprise Debuginfo 11-SP4

An update that fixes 25 vulnerabilities is now available.


This update for squid3 fixes the following issues:

– Multiple issues in pinger ICMP processing. (CVE-2014-7141,

– CVE-2016-3947: Buffer overrun issue in pinger ICMPv6 processing.

– CVE-2016-4554: fix header smuggling issue in HTTP Request processing

– Fix 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)
– Regression caused by the DoS fixes above (bsc#993299)

– CVE-2016-3948: Fix denial of service in HTTP Response processing

– CVE-2016-4051: fixes buffer overflow in cachemgr.cgi (bsc#976553)

– CVE-2016-4052, CVE-2016-4053, CVE-2016-4054:
* fixes multiple issues in ESI processing (bsc#976556)

– CVE-2016-4556: fixes double free vulnerability in (bsc#979008)

– CVE-2015-5400: Improper Protection of Alternate Path (bsc#938715)

– CVE-2014-6270: fix off-by-one in snmp subsystem (bsc#895773)

– Memory leak in squid3 when using external_acl (bsc#976708)

Patch Instructions:

To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:

– SUSE Linux Enterprise Server 11-SP4:

zypper in -t patch slessp4-squid3-12701=1

– SUSE Linux Enterprise Debuginfo 11-SP4:

zypper in -t patch dbgsp4-squid3-12701=1

To bring your system up-to-date, use “zypper patch”.

Package List:

– SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):


– SUSE Linux Enterprise Debuginfo 11-SP4 (x86_64):



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AutorMarko Stanec
Cert idNCERT-REF-2016-08-0111-ADV
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