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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.4472 SUSE-SU-2019:3067-1 Security update for squid 27 November 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: squid Publisher: SUSE Operating System: SUSE Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Cross-site Request Forgery -- Remote with User Interaction Cross-site Scripting -- Remote with User Interaction Provide Misleading Information -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-18679 CVE-2019-18678 CVE-2019-18677 CVE-2019-18676 CVE-2019-13345 CVE-2019-12526 CVE-2019-12523 Reference: ESB-2019.2609 ESB-2019.2479 Original Bulletin: https://www.suse.com/support/update/announcement/2019/suse-su-20193067-1.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for squid ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:3067-1 Rating: important References: #1140738 #1156323 #1156324 #1156326 #1156328 #1156329 Cross-References: CVE-2019-12523 CVE-2019-12526 CVE-2019-13345 CVE-2019-18676 CVE-2019-18677 CVE-2019-18678 CVE-2019-18679 Affected Products: SUSE Linux Enterprise Server 12-SP5 ______________________________________________________________________________ An update that fixes 7 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 addressesd: * 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 Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2019-3067=1 Package List: o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64): squid-4.9-4.3.2 squid-debuginfo-4.9-4.3.2 squid-debugsource-4.9-4.3.2 - --------------------------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 iQIVAwUBXd3QLmaOgq3Tt24GAQg27Q/+LvQL8JALGklYkUi/FvIqnQOJgFL2UONl dOtKiMNyMfvtVQeTLRgzoAu9rYWw2VzP/0Rl6wULf15spAnxxxM0cL2cANiu7gq0 fIFbcmDmyDJfXGhQQyDNlg2UYJc31J2wMJxSTnhE+92BBVDlaEgo6AdbBDZq5TU5 FRSuUcjDLzQta5tEzlUX0/Zt8cRKokwpY/Rzp30lz/L6IKbNu9vsU3fxWZx0ctlT 4n7zbFMN/jHVHxbGAlI7swiyh5BTbQXDBFG92vEh+fhIvFutw5cBvpEs2IycIcAi GsG8D4CHw5PooHsD3VcX6ElaEbg2PzSxiwzPKJp57N+TnUWm3pEJtvtHx0fjMe3Y 0QGUG2Vv11diTNFN4hAA7U+j83d/67Xs/9i/e1Xu82Sbv1PI0Zjztyzgc5atMR07 FBeLZFdOYGEqqx1wW3EW1G0UqRBw2qHMh66Dg11xXOsFESJpeIXNqq7IlzZBJ3eI 8IvFepHhLnyykIgMdlh5now3C6EKzWmndQMf0PH0b2xGd17qUsksH8yNt8aFhlGO ZBBS0RlpoMbqbRB2peFKCDQSLdy3kZGGzdnApc6Ai8elLdykEE+/dSBe01AAXA/Z FA9wV7CRhe/O1WY2w25uv7bZgteIkAGKXE7Oj+qwDM1Arp+QYgq+3CxqDHruw0a5 Yh7l/4ut2JM= =eTkV -----END PGP SIGNATURE-----