SUSE: 2020:0661-1 important: squid
Summary
This update for squid fixes the following issues: - CVE-2019-12528: Fixed an information disclosure flaw in the FTP gateway (bsc#1162689). - CVE-2019-12526: Fixed potential remote code execution during URN processing (bsc#1156326). - CVE-2019-12523,CVE-2019-18676: Fixed multiple improper validations in URI processing (bsc#1156329). - CVE-2019-18677: Fixed Cross-Site Request Forgery in HTTP Request processing (bsc#1156328). - CVE-2019-18678: Fixed incorrect message parsing which could have led to HTTP request splitting issue (bsc#1156323). - CVE-2019-18679: Fixed information disclosure when processing HTTP Digest Authentication (bsc#1156324). - CVE-2020-8449: Fixed a buffer overflow when squid is acting as reverse-proxy (bsc#1162687). - CVE-2020-8450: Fixed a buffer overflow when squid is acting as reverse-proxy (bsc#1162687). - CVE-2020-8517: Fixed a buffer overflow in ext_lm_group_acl when processing NTLM Authentication credentials (bsc#1162691). 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: - SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-661=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2020-661=1 - SUSE OpenStack Cloud 7: zypper in -t patch SUSE-OpenStack-Cloud-7-2020-661=1 - SUSE Linux Enterprise Server for SAP 12-SP3: zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-661=1 - SUSE Linux Enterprise Server for SAP 12-SP2: zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-661=1 - SUSE Linux Enterprise Server 12-SP4: zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-661=1 - SUSE Linux Enterprise Server 12-SP3-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-661=1 - SUSE Linux Enterprise Server 12-SP3-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-661=1 - SUSE Linux Enterprise Server 12-SP2-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-661=1 - SUSE Linux Enterprise Server 12-SP2-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-661=1 - SUSE Enterprise Storage 5: zypper in -t patch SUSE-Storage-5-2020-661=1 - HPE Helion Openstack 8: zypper in -t patch HPE-Helion-OpenStack-8-2020-661=1 Package List: - SUSE OpenStack Cloud Crowbar 8 (x86_64): squid-3.5.21-26.20.1 squid-debuginfo-3.5.21-26.20.1 squid-debugsource-3.5.21-26.20.1 - SUSE OpenStack Cloud 8 (x86_64): squid-3.5.21-26.20.1 squid-debuginfo-3.5.21-26.20.1 squid-debugsource-3.5.21-26.20.1 - SUSE OpenStack Cloud 7 (s390x x86_64): squid-3.5.21-26.20.1 squid-debuginfo-3.5.21-26.20.1 squid-debugsource-3.5.21-26.20.1 - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64): squid-3.5.21-26.20.1 squid-debuginfo-3.5.21-26.20.1 squid-debugsource-3.5.21-26.20.1 - SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64): squid-3.5.21-26.20.1 squid-debuginfo-3.5.21-26.20.1 squid-debugsource-3.5.21-26.20.1 - SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64): squid-3.5.21-26.20.1 squid-debuginfo-3.5.21-26.20.1 squid-debugsource-3.5.21-26.20.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64): squid-3.5.21-26.20.1 squid-debuginfo-3.5.21-26.20.1 squid-debugsource-3.5.21-26.20.1 - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64): squid-3.5.21-26.20.1 squid-debuginfo-3.5.21-26.20.1 squid-debugsource-3.5.21-26.20.1 - SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64): squid-3.5.21-26.20.1 squid-debuginfo-3.5.21-26.20.1 squid-debugsource-3.5.21-26.20.1 - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64): squid-3.5.21-26.20.1 squid-debuginfo-3.5.21-26.20.1 squid-debugsource-3.5.21-26.20.1 - SUSE Enterprise Storage 5 (aarch64 x86_64): squid-3.5.21-26.20.1 squid-debuginfo-3.5.21-26.20.1 squid-debugsource-3.5.21-26.20.1 - HPE Helion Openstack 8 (x86_64): squid-3.5.21-26.20.1 squid-debuginfo-3.5.21-26.20.1 squid-debugsource-3.5.21-26.20.1
References
#1156323 #1156324 #1156326 #1156328 #1156329
#1162687 #1162689 #1162691
Cross- CVE-2019-12523 CVE-2019-12526 CVE-2019-12528
CVE-2019-18676 CVE-2019-18677 CVE-2019-18678
CVE-2019-18679 CVE-2020-8449 CVE-2020-8450
CVE-2020-8517
Affected Products:
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud 8
SUSE OpenStack Cloud 7
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Server 12-SP4
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Linux Enterprise Server 12-SP2-LTSS
SUSE Linux Enterprise Server 12-SP2-BCL
SUSE Enterprise Storage 5
HPE Helion Openstack 8
https://www.suse.com/security/cve/CVE-2019-12523.html
https://www.suse.com/security/cve/CVE-2019-12526.html
https://www.suse.com/security/cve/CVE-2019-12528.html
https://www.suse.com/security/cve/CVE-2019-18676.html
https://www.suse.com/security/cve/CVE-2019-18677.html
https://www.suse.com/security/cve/CVE-2019-18678.html
https://www.suse.com/security/cve/CVE-2019-18679.html
https://www.suse.com/security/cve/CVE-2020-8449.html
https://www.suse.com/security/cve/CVE-2020-8450.html
https://www.suse.com/security/cve/CVE-2020-8517.html
https://bugzilla.suse.com/1156323
https://bugzilla.suse.com/1156324
https://bugzilla.suse.com/1156326
https://bugzilla.suse.com/1156328
https://bugzilla.suse.com/1156329
https://bugzilla.suse.com/1162687
https://bugzilla.suse.com/1162689
https://bugzilla.suse.com/1162691