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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.4327 SUSE-SU-2019:2975-1 Security update for squid 15 November 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: squid Publisher: SUSE Operating System: SUSE Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Cross-site Request Forgery -- Remote with User Interaction Cross-site Scripting -- Remote with User Interaction Provide Misleading Information -- Remote with User Interaction Access Confidential Data -- Remote/Unauthenticated Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-18679 CVE-2019-18678 CVE-2019-18677 CVE-2019-18676 CVE-2019-13345 CVE-2019-12854 CVE-2019-12529 CVE-2019-12527 CVE-2019-12526 CVE-2019-12525 CVE-2019-12523 CVE-2019-3688 Reference: ESB-2019.4232 ESB-2019.3319 ESB-2019.3157 ESB-2019.2752 ESB-2019.2692 Original Bulletin: https://www.suse.com/support/update/announcement/2019/suse-su-20192975-1.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for squid ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:2975-1 Rating: important References: #1133089 #1140738 #1141329 #1141330 #1141332 #1141442 #1156323 #1156324 #1156326 #1156328 #1156329 Cross-References: CVE-2019-12523 CVE-2019-12525 CVE-2019-12526 CVE-2019-12527 CVE-2019-12529 CVE-2019-12854 CVE-2019-13345 CVE-2019-18676 CVE-2019-18677 CVE-2019-18678 CVE-2019-18679 CVE-2019-3688 Affected Products: SUSE Linux Enterprise Module for Server Applications 15-SP1 SUSE Linux Enterprise Module for Server Applications 15 ______________________________________________________________________________ An update that fixes 12 vulnerabilities is now available. Description: This update for squid to version 4.9 fixes the following issues: Security issues fixed: o CVE-2019-13345: Fixed multiple cross-site scripting vulnerabilities in cachemgr.cgi (bsc#1140738). o CVE-2019-12526: Fixed potential remote code execution during URN processing (bsc#1156326). o CVE-2019-12523,CVE-2019-18676: Fixed multiple improper validations in URI processing (bsc#1156329). o CVE-2019-18677: Fixed Cross-Site Request Forgery in HTTP Request processing (bsc#1156328). o CVE-2019-18678: Fixed incorrect message parsing which could have led to HTTP request splitting issue (bsc#1156323). o CVE-2019-18679: Fixed information disclosure when processing HTTP Digest Authentication (bsc#1156324). Other issues addressed: * Fixed DNS failures when peer name was configured with any upper case characters * Fixed several rock cache_dir corruption issues 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 Module for Server Applications 15-SP1: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2019-2975=1 o SUSE Linux Enterprise Module for Server Applications 15: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2019-2975=1 Package List: o SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64 ppc64le s390x x86_64): squid-4.9-5.11.1 squid-debuginfo-4.9-5.11.1 squid-debugsource-4.9-5.11.1 o SUSE Linux Enterprise Module for Server Applications 15 (aarch64 ppc64le s390x x86_64): squid-4.9-5.11.1 squid-debuginfo-4.9-5.11.1 squid-debugsource-4.9-5.11.1 References: o https://www.suse.com/security/cve/CVE-2019-12523.html o https://www.suse.com/security/cve/CVE-2019-12525.html o https://www.suse.com/security/cve/CVE-2019-12526.html o https://www.suse.com/security/cve/CVE-2019-12527.html o https://www.suse.com/security/cve/CVE-2019-12529.html o https://www.suse.com/security/cve/CVE-2019-12854.html o https://www.suse.com/security/cve/CVE-2019-13345.html o https://www.suse.com/security/cve/CVE-2019-18676.html o https://www.suse.com/security/cve/CVE-2019-18677.html o https://www.suse.com/security/cve/CVE-2019-18678.html o https://www.suse.com/security/cve/CVE-2019-18679.html o https://www.suse.com/security/cve/CVE-2019-3688.html o https://bugzilla.suse.com/1133089 o https://bugzilla.suse.com/1140738 o https://bugzilla.suse.com/1141329 o https://bugzilla.suse.com/1141330 o https://bugzilla.suse.com/1141332 o https://bugzilla.suse.com/1141442 o https://bugzilla.suse.com/1156323 o https://bugzilla.suse.com/1156324 o https://bugzilla.suse.com/1156326 o https://bugzilla.suse.com/1156328 o https://bugzilla.suse.com/1156329 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXc4fAGaOgq3Tt24GAQjLRQ//dSZtHaQIjqS4NnXeTp1qSe08PCkczq12 di21Aal1H5wRvq6Dher/bYwfIngbdN7nX85qN7uyxAz1ks/3UfXSQGuzgg7dN0Ru VUTA7LpkwN6AhXcgT9NbtPlKArpUiZHV4ZMx+loF7dHDuK0KEml3iIbpTo31Uv4/ YhyT0R6vyx/I0g5oyZGf+36aS/6QHJap+qWb1fIiLZvu7R5CS8dLRV107IofLiNP P16sVKtRSEFIZfaCcGG9yy3SfSZO5ZAsciFdvTo3DHzeziKsILhjZvg2h/Oe6qfJ KRXdof6Fty3PK0JRE/AiJodsoQiw9i5trgOxvdpZ3QxSGqqRTGWn996RdHebUwmG HgO5+vjdpqqcGFDsbAMj+IXIfBXzQnmiSsx/FW0OH2gxY9Jr4+fIQb04FZHj7VCk 7dNqi0b6rNwmCPY+jl/r40VKfG3NTcNzyMpOlv5FWlkhSCyyQPnwzxPcZmh/wYWp tV5xz+dSNCwgzA9DN1ms/n9GCuqaiwIc0zbTIIu4i7ml+SWzxBx392IuOuUfpTns nTwj6pTy7jwDGnUnMA6TG0gnkLlPh02WxVZE3O7JL44NjPhQk1NcHBJB5+hHI5c8 u4DauCNcMY25lNxPKx4EOF9FE0xQTnNqsexuBtBKh/ggVZVrfFJNS42BJLu9IUx4 07gm8SqrqR4= =QltM -----END PGP SIGNATURE-----