SUSE-CU-2020:48-1: Security update of suse/sle15

[sle-security-updates at lists.suse.com]

SUSE Container Update Advisory: suse/sle15
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Container Advisory ID : SUSE-CU-2020:48-1
Container Tags        : suse/sle15:15.0 , suse/sle15:15.0.4.22.145
Container Release     : 4.22.145
Severity              : important
Type                  : security
References            : 1084671 1092920 1106383 1133495 1151377 1154256 1155207 1155574
                        1156213 1156482 1158485 1158921 1159814 1161436 1162108 CVE-2019-20386
                        CVE-2020-1712 
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The container suse/sle15 was updated. The following patches have been included in this update:

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Advisory ID: SUSE-SU-2020:335-1
Released:    Thu Feb  6 11:37:24 2020
Summary:     Security update for systemd
Type:        security
Severity:    important
References:  1084671,1092920,1106383,1133495,1151377,1154256,1155207,1155574,1156213,1156482,1158485,1159814,1161436,1162108,CVE-2019-20386,CVE-2020-1712
Description:

This update for systemd fixes the following issues:

- CVE-2020-1712 (bsc#bsc#1162108)
  Fix a heap use-after-free vulnerability, when asynchronous
  Polkit queries were performed while handling Dbus messages. A local
  unprivileged attacker could have abused this flaw to crash systemd services or
  potentially execute code and elevate their privileges, by sending specially
  crafted Dbus messages.

- Use suse.pool.ntp.org server pool on SLE distros (jsc#SLE-7683)

- libblkid: open device in nonblock mode. (bsc#1084671)
- udev/cdrom_id: Do not open CD-rom in exclusive mode. (bsc#1154256)
- bus_open leak sd_event_source when udevadm trigger。 (bsc#1161436 CVE-2019-20386)
- fileio: introduce read_full_virtual_file() for reading virtual files in sysfs, procfs (bsc#1133495 bsc#1159814)
- fileio: initialize errno to zero before we do fread()
- fileio: try to read one byte too much in read_full_stream()
- logind: consider 'greeter' sessions suitable as 'display' sessions of a user (bsc#1158485)
- logind: never elect a session that is stopping as display

- journal: include kmsg lines from the systemd process which exec()d us (#8078)
- udevd: don't use monitor after manager_exit()
- udevd: capitalize log messages in on_sigchld()
- udevd: merge conditions to decrease indentation
- Revert 'udevd: fix crash when workers time out after exit is signal caught'
- core: fragments of masked units ought not be considered for NeedDaemonReload (#7060) (bsc#1156482)
- udevd: fix crash when workers time out after exit is signal caught
- udevd: wait for workers to finish when exiting (bsc#1106383)

- Improve bash completion support (bsc#1155207)
  * shell-completion: systemctl: do not list template units in {re,}start
  * shell-completion: systemctl: pass current word to all list_unit*
  * bash-completion: systemctl: pass current partial unit to list-unit* (bsc#1155207)
  * bash-completion: systemctl: use systemctl --no-pager
  * bash-completion: also suggest template unit files
  * bash-completion: systemctl: add missing options and verbs
  * bash-completion: use the first argument instead of the global variable (#6457)

- networkd: VXLan Make group and remote variable separate (bsc#1156213)
- networkd: vxlan require Remote= to be a non multicast address (#8117) (bsc#1156213)
- fs-util: let's avoid unnecessary strerror()
- fs-util: introduce inotify_add_watch_and_warn() helper
- ask-password: improve log message when inotify limit is reached (bsc#1155574)
- shared/install: failing with -ELOOP can be due to the use of an alias in install_error() (bsc#1151377)
- man: alias names can't be used with enable command (bsc#1151377)

- Add boot option to not use swap at system start (jsc#SLE-7689)

- Allow YaST to select Iranian (Persian, Farsi) keyboard layout
  (bsc#1092920)
  
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Advisory ID: SUSE-RU-2020:339-1
Released:    Thu Feb  6 13:03:22 2020
Summary:     Recommended update for openldap2
Type:        recommended
Severity:    low
References:  1158921
Description:

This update for openldap2 provides the following fix:

- Add libldap-data to the product (as it contains ldap.conf). (bsc#1158921)