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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3380 Security update for squid 13 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-2021.3309 ESB-2021.3294 Original Bulletin: https://www.suse.com/support/update/announcement/2021/suse-su-20213334-1 - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for squid ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:3334-1 Rating: moderate References: #1189403 Cross-References: CVE-2021-28116 Affected Products: SUSE Linux Enterprise Server 12-SP5 ______________________________________________________________________________ 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 Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3334=1 Package List: o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64): squid-4.17-4.21.1 squid-debuginfo-4.17-4.21.1 squid-debugsource-4.17-4.21.1 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 iQIVAwUBYWZiUuNLKJtyKPYoAQiQog//Q1rqU+HpLdgNH5DQgN8FlcH17kXNgAu8 MxQL+qvCdK0CcfIoLpMiCH4hNIe0QeaCxcAllUf/M1TZ1pZr9m/pvnCt73+FtQ3N QcfBmuoe7xmEMucUfBR0i6sCaAZvYyoHlSKeatxOijgOmB10772hxtuXke6LhcrQ Q93AMHmVkIjWvG2zT3Z/Wbzsc4+SJ08RzCCpTdH5XBd0khz3bRZE/2GkQX0tD6QV XwPIKGYyrigxgzy/rXrXZWaC9SUKQ1rxl2xbgTfICtea8P/PKabxU9o8GzS41q1v N2Y/3d8yDiuxbUy96yZSVpq1IhaUV2/hHRhNfXCI6mVzMsfR/+/BGj2+/NcgFAdT Ow8srBoShKsx3qcBm2/uACcNMLFixEQK4vlM04hn+TUWOpdKisqw5xDzrDO3TBhD mHmLi8gkRkWnuIS1wqxQDDKUw2ytuCbCMsbipYRmQtQdtRDiTcBc50VzKH89zyNI +0qDBKCkr7kltcJ5LHb/RkaVUwwYTgoCMWLIHAa9y8ZcM++/CEx3KyzX20Dm2K8a dCx9neNljVp2uz4fckBwCUQWWsF5ojZCetSL0Oc+vsKEgs0X8zl0bkVFPKGjyoNH sRG4VrSnv6fi96WwtrRd03HDT41/mxTDhHyIffFdhxUhNGK/RHEeUMmDd0RhE/a7 zhz14vuF4UE= =6F2D -----END PGP SIGNATURE-----