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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3523 Security update for squid 22 October 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: squid Publisher: SUSE Operating System: SUSE Impact/Access: Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2021-28116 Reference: ESB-2021.3380 ESB-2021.3309 ESB-2021.3294 Original Bulletin: https://www.suse.com/support/update/announcement/2021/suse-su-20213485-1 - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for squid ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:3485-1 Rating: moderate References: #1189403 Cross-References: CVE-2021-28116 Affected Products: SUSE Linux Enterprise Module for Server Applications 15-SP3 SUSE Linux Enterprise Module for Server Applications 15-SP2 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for squid fixes the following issues: Update to version 4.17: o CVE-2021-28116: Fixed a out-of-bounds read in the WCCP protocol (bsc# 1189403). 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-SP3: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2021-3485=1 o SUSE Linux Enterprise Module for Server Applications 15-SP2: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2021-3485=1 Package List: o SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64 ppc64le s390x x86_64): squid-4.17-5.29.1 squid-debuginfo-4.17-5.29.1 squid-debugsource-4.17-5.29.1 o SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64 ppc64le s390x x86_64): squid-4.17-5.29.1 squid-debuginfo-4.17-5.29.1 squid-debugsource-4.17-5.29.1 References: o https://www.suse.com/security/cve/CVE-2021-28116.html o https://bugzilla.suse.com/1189403 - --------------------------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 iQIVAwUBYXIO2ONLKJtyKPYoAQgGew//T4EZ86DpW289Ut9SD1S+Lkt0pC8m/ZkQ E9BZOrFUhXnvCal9lWYJDmq3pWoUYUS182Y84dA3YUBWUzvR1PNwGtaOAvRGPp7W ++LQRStyLiXOAsjdNPGoMbq1TeiUP3X+n900ZdfEhePkhxj0sGMtUPGuL5awx8rd NG5qSbODU0y3jJYyX3L1Y/3pXQDe0Fh+IWgZoSufi+CtIMEtEmbM94r+aukWihGg +U2u4nkybnWXlnlioA+VlC093xemRBhBbhr5EfVJniE4cvu86ZXa3zLIi1k1kglN 1JuzX76Xb21UdnK/xgum0e2q1+ZrkCnr3zrxd/zeXwrA8D+wAQAKaphDna+pcQsi IlzeaO9dEHlrbHB3JDvRRYGEcQfUh2kuSiupv/kex5ZwblS+R7/9unDSlw+AWYnW 4wglNgOHTYDjXydQACJiF5mqEJy8HhaD6douhmFj7UIq0VXVMA/F5LE5cqNrfjLg W1bHBrlHGCmGOZX2y1h4NaYfLFYQVkpaSSV56V7ImHcT9W31Xc9IOY7sh10gOHy3 PEmUcZYKCaIt5ZwlGD1jcaeWOQsWGuV6nJz20czalTKy12wTnB0C07892VGwhHeB L4dkQ5YIQR60pOjIkaBH4qV1ceInprH+xRS04EI6ttZlEXYCoqCjEcz+MmCDzfLW mu2SOZ/emu0= =ZJSB -----END PGP SIGNATURE-----