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AUSCERT External Security Bulletin Redistribution
ESB-2020.3013
Security update for squid
3 September 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: squid
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Provide Misleading Information -- Existing Account
Access Confidential Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2020-24606 CVE-2020-15811 CVE-2020-15810
CVE-2020-15049
Reference: ESB-2020.2964
ESB-2020.2953
ESB-2020.2893
ESB-2020.2886
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20202443-1
https://www.suse.com/support/update/announcement/2020/suse-su-20202442-1
Comment: This bulletin contains two (2) SUSE security advisories.
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SUSE Security Update: Security update for squid
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2443-1
Rating: critical
References: #1173455 #1175664 #1175665 #1175671
Cross-References: CVE-2020-15049 CVE-2020-15810 CVE-2020-15811 CVE-2020-24606
Affected Products:
SUSE Linux Enterprise Server 12-SP5
______________________________________________________________________________
An update that fixes four vulnerabilities is now available.
Description:
This update for squid fixes the following issues:
squid was updated to version 4.13:
o CVE-2020-24606: Fix livelocking in peerDigestHandleReply (bsc#1175671).
o CVE-2020-15811: Improve Transfer-Encoding handling (bsc#1175665).
o CVE-2020-15810: Enforce token characters for field-name (bsc#1175664).
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
o SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-2443=1
Package List:
o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
squid-4.13-4.15.1
squid-debuginfo-4.13-4.15.1
squid-debugsource-4.13-4.15.1
References:
o https://www.suse.com/security/cve/CVE-2020-15049.html
o https://www.suse.com/security/cve/CVE-2020-15810.html
o https://www.suse.com/security/cve/CVE-2020-15811.html
o https://www.suse.com/security/cve/CVE-2020-24606.html
o https://bugzilla.suse.com/1173455
o https://bugzilla.suse.com/1175664
o https://bugzilla.suse.com/1175665
o https://bugzilla.suse.com/1175671
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for squid
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2442-1
Rating: critical
References: #1173455 #1175664 #1175665 #1175671
Cross-References: CVE-2020-15049 CVE-2020-15810 CVE-2020-15811 CVE-2020-24606
Affected Products:
SUSE Linux Enterprise Server for SAP 15
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise Module for Server Applications 15-SP2
SUSE Linux Enterprise Module for Server Applications 15-SP1
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-ESPOS
______________________________________________________________________________
An update that fixes four vulnerabilities is now available.
Description:
This update for squid fixes the following issues:
squid was updated to version 4.13:
o CVE-2020-24606: Fix livelocking in peerDigestHandleReply (bsc#1175671).
o CVE-2020-15811: Improve Transfer-Encoding handling (bsc#1175665).
o CVE-2020-15810: Enforce token characters for field-name (bsc#1175664).
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
o SUSE Linux Enterprise Server for SAP 15:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-2442=1
o SUSE Linux Enterprise Server 15-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-2020-2442=1
o SUSE Linux Enterprise Module for Server Applications 15-SP2:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2020-2442=1
o SUSE Linux Enterprise Module for Server Applications 15-SP1:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2020-2442=1
o SUSE Linux Enterprise High Performance Computing 15-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-2020-2442=1
o SUSE Linux Enterprise High Performance Computing 15-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-2020-2442=1
Package List:
o SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):
squid-4.13-5.23.1
squid-debuginfo-4.13-5.23.1
squid-debugsource-4.13-5.23.1
o SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):
squid-4.13-5.23.1
squid-debuginfo-4.13-5.23.1
squid-debugsource-4.13-5.23.1
o SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64
ppc64le s390x x86_64):
squid-4.13-5.23.1
squid-debuginfo-4.13-5.23.1
squid-debugsource-4.13-5.23.1
o SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64
ppc64le s390x x86_64):
squid-4.13-5.23.1
squid-debuginfo-4.13-5.23.1
squid-debugsource-4.13-5.23.1
o SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):
squid-4.13-5.23.1
squid-debuginfo-4.13-5.23.1
squid-debugsource-4.13-5.23.1
o SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):
squid-4.13-5.23.1
squid-debuginfo-4.13-5.23.1
squid-debugsource-4.13-5.23.1
References:
o https://www.suse.com/security/cve/CVE-2020-15049.html
o https://www.suse.com/security/cve/CVE-2020-15810.html
o https://www.suse.com/security/cve/CVE-2020-15811.html
o https://www.suse.com/security/cve/CVE-2020-24606.html
o https://bugzilla.suse.com/1173455
o https://bugzilla.suse.com/1175664
o https://bugzilla.suse.com/1175665
o https://bugzilla.suse.com/1175671
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===========================================================================
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The University of Queensland
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