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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3590 Security update for util-linux 28 October 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: util-linux Publisher: SUSE Operating System: SUSE Impact/Access: Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2021-37600 Reference: ESB-2021.3492 ESB-2021.3480 Original Bulletin: https://www.suse.com/support/update/announcement/2021/suse-su-20213523-1 - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for util-linux ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:3523-1 Rating: moderate References: #1122417 #1125886 #1178236 #1188921 Cross-References: CVE-2021-37600 Affected Products: SUSE MicroOS 5.0 SUSE Linux Enterprise Module for Server Applications 15-SP2 SUSE Linux Enterprise Module for Basesystem 15-SP2 ______________________________________________________________________________ An update that solves one vulnerability and has three fixes is now available. Description: This update for util-linux fixes the following issues: Update to version 2.33.2 to provide seamless update from SLE12 SP5 to SLE15 SP2: o CVE-2021-37600: Fixed an integer overflow which could lead to a buffer overflow in get_sem_elements() in sys-utils/ipcutils.c (bsc#1188921). o agetty: Fix 8-bit processing in get_logname() (bsc#1125886). o mount: Fix "mount" output for net file systems (bsc#1122417). o ipcs: Avoid overflows (bsc#1178236) 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 MicroOS 5.0: zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-3523=1 o SUSE Linux Enterprise Module for Server Applications 15-SP2: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2021-3523=1 o SUSE Linux Enterprise Module for Basesystem 15-SP2: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-3523=1 Package List: o SUSE MicroOS 5.0 (aarch64 x86_64): libblkid1-2.33.2-4.16.1 libblkid1-debuginfo-2.33.2-4.16.1 libfdisk1-2.33.2-4.16.1 libfdisk1-debuginfo-2.33.2-4.16.1 libmount1-2.33.2-4.16.1 libmount1-debuginfo-2.33.2-4.16.1 libsmartcols1-2.33.2-4.16.1 libsmartcols1-debuginfo-2.33.2-4.16.1 libuuid1-2.33.2-4.16.1 libuuid1-debuginfo-2.33.2-4.16.1 util-linux-2.33.2-4.16.1 util-linux-debuginfo-2.33.2-4.16.1 util-linux-debugsource-2.33.2-4.16.1 util-linux-systemd-2.33.2-4.16.1 util-linux-systemd-debuginfo-2.33.2-4.16.1 util-linux-systemd-debugsource-2.33.2-4.16.1 o SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64 ppc64le s390x x86_64): util-linux-systemd-debuginfo-2.33.2-4.16.1 util-linux-systemd-debugsource-2.33.2-4.16.1 uuidd-2.33.2-4.16.1 uuidd-debuginfo-2.33.2-4.16.1 o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64): libblkid-devel-2.33.2-4.16.1 libblkid-devel-static-2.33.2-4.16.1 libblkid1-2.33.2-4.16.1 libblkid1-debuginfo-2.33.2-4.16.1 libfdisk-devel-2.33.2-4.16.1 libfdisk1-2.33.2-4.16.1 libfdisk1-debuginfo-2.33.2-4.16.1 libmount-devel-2.33.2-4.16.1 libmount1-2.33.2-4.16.1 libmount1-debuginfo-2.33.2-4.16.1 libsmartcols-devel-2.33.2-4.16.1 libsmartcols1-2.33.2-4.16.1 libsmartcols1-debuginfo-2.33.2-4.16.1 libuuid-devel-2.33.2-4.16.1 libuuid-devel-static-2.33.2-4.16.1 libuuid1-2.33.2-4.16.1 libuuid1-debuginfo-2.33.2-4.16.1 util-linux-2.33.2-4.16.1 util-linux-debuginfo-2.33.2-4.16.1 util-linux-debugsource-2.33.2-4.16.1 util-linux-systemd-2.33.2-4.16.1 util-linux-systemd-debuginfo-2.33.2-4.16.1 util-linux-systemd-debugsource-2.33.2-4.16.1 o SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64): libblkid1-32bit-2.33.2-4.16.1 libblkid1-32bit-debuginfo-2.33.2-4.16.1 libmount1-32bit-2.33.2-4.16.1 libmount1-32bit-debuginfo-2.33.2-4.16.1 libuuid1-32bit-2.33.2-4.16.1 libuuid1-32bit-debuginfo-2.33.2-4.16.1 o SUSE Linux Enterprise Module for Basesystem 15-SP2 (noarch): util-linux-lang-2.33.2-4.16.1 References: o https://www.suse.com/security/cve/CVE-2021-37600.html o https://bugzilla.suse.com/1122417 o https://bugzilla.suse.com/1125886 o https://bugzilla.suse.com/1178236 o https://bugzilla.suse.com/1188921 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBYXn6DeNLKJtyKPYoAQiM7w/+Lg2SinUkuUbq/5uT7RS+ARPbvBsZ2ga2 HeBm4E6tr1043Mogn/GpAAUUAb30T6J3xRMHmzs332rqzkueqlvPvUmg5vfpNMdx xf1L7NDF93DUiZun9BycxRbX1tRiaeYOH8rVe8QXp0yQG60tJ5ofZOjjgwC8hTRi BDKSXV04VFDiphc/gjuSi008LdE+MmNBY91e8iasGx/qbve79bIiZ+LUAhhyWKvn m9SjXFlmfwNh3Ou7rF0nE1xkrsGrk7bZK4m3CwBt0NZLc3/RbbJGnGrieXi3NVFc 1g84oQH65wScKZyRf/nphV0hZMoOvOpAM1/D9w+ugTnCrKvKsZSf594l4zYI/4v9 6zK+c2cbbzZj8f3HbxCH1TxtMy/ERKpeh6uHgI0rodffMOFaP+78jrwJQAyLB5mY ITgtYpOOQgVQvv5GnmrYJqAP98tEAxxBqlcDSCDwxBQf+n17vJvJ5m9wT5/QY9xX d55SNE3ho8h/wDe1MHPb+vRAdUY0zmzBxz5hr8Ao1XQ6eQfE0RT3NjqUerGcMKXT OZfiwLAiIK5WaSFW7USC4HDDV/AkTW+ayXFvMjeqyiFqtludKWwVXNPHaOoPvllV vtvE65ny3vCOQQnL/eQ3VxcNEbI6kSayFBp9HwznD+IH5H0SAmZ1axCe2TPg8L2H 0ZhlEicCcc8= =8heB -----END PGP SIGNATURE-----