openSUSE Security Update: Security update for systemd ______________________________________________________________________________ Announcement ID: openSUSE-SU-2022:0043-1 Rating: moderate References: #1178561 #1190515 #1194178 Cross-References: CVE-2021-3997 CVSS scores: CVE-2021-3997 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Affected Products: openSUSE Leap 15.3 ______________________________________________________________________________ An update that solves one vulnerability and has two fixes is now available. Description: This update for systemd fixes the following issues: - CVE-2021-3997: Fixed an uncontrolled recursion in systemd's systemd-tmpfiles which could cause a minor denial of service. (bsc#1194178) Special Instructions and Notes: Please reboot the system after installing this update. Patch Instructions: To install this openSUSE 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: - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-43=1 Package List: - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64): libsystemd0-246.16-7.33.1 libsystemd0-debuginfo-246.16-7.33.1 libudev-devel-246.16-7.33.1 libudev1-246.16-7.33.1 libudev1-debuginfo-246.16-7.33.1 nss-myhostname-246.16-7.33.1 nss-myhostname-debuginfo-246.16-7.33.1 nss-mymachines-246.16-7.33.1 nss-mymachines-debuginfo-246.16-7.33.1 nss-resolve-246.16-7.33.1 nss-resolve-debuginfo-246.16-7.33.1 nss-systemd-246.16-7.33.1 nss-systemd-debuginfo-246.16-7.33.1 systemd-246.16-7.33.1 systemd-container-246.16-7.33.1 systemd-container-debuginfo-246.16-7.33.1 systemd-coredump-246.16-7.33.1 systemd-coredump-debuginfo-246.16-7.33.1 systemd-debuginfo-246.16-7.33.1 systemd-debugsource-246.16-7.33.1 systemd-devel-246.16-7.33.1 systemd-doc-246.16-7.33.1 systemd-journal-remote-246.16-7.33.1 systemd-journal-remote-debuginfo-246.16-7.33.1 systemd-logger-246.16-7.33.1 systemd-network-246.16-7.33.1 systemd-network-debuginfo-246.16-7.33.1 systemd-sysvinit-246.16-7.33.1 udev-246.16-7.33.1 udev-debuginfo-246.16-7.33.1 - openSUSE Leap 15.3 (x86_64): libsystemd0-32bit-246.16-7.33.1 libsystemd0-32bit-debuginfo-246.16-7.33.1 libudev-devel-32bit-246.16-7.33.1 libudev1-32bit-246.16-7.33.1 libudev1-32bit-debuginfo-246.16-7.33.1 nss-myhostname-32bit-246.16-7.33.1 nss-myhostname-32bit-debuginfo-246.16-7.33.1 nss-mymachines-32bit-246.16-7.33.1 nss-mymachines-32bit-debuginfo-246.16-7.33.1 systemd-32bit-246.16-7.33.1 systemd-32bit-debuginfo-246.16-7.33.1 - openSUSE Leap 15.3 (noarch): systemd-lang-246.16-7.33.1 References: https://www.suse.com/security/cve/CVE-2021-3997.html https://bugzilla.suse.com/1178561 https://bugzilla.suse.com/1190515 https://bugzilla.suse.com/1194178