SUSE-SU-2022:2586-2: important: Security update for ldb, samba
SUSE Security Update: Security update for ldb, samba
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Announcement ID: SUSE-SU-2022:2586-2
Rating: important
References: #1196224 #1198255 #1199247 #1199734 #1200556 #1200964 #1201490 #1201492 #1201493 #1201495 #1201496
Cross-References: CVE-2022-2031 CVE-2022-32742 CVE-2022-32744 CVE-2022-32745 CVE-2022-32746
CVSS scores:
CVE-2022-2031 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-2031 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-32742 (NVD) : 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVE-2022-32742 (SUSE): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVE-2022-32744 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-32744 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-32745 (NVD) : 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
CVE-2022-32745 (SUSE): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
CVE-2022-32746 (NVD) : 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVE-2022-32746 (SUSE): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Affected Products:
openSUSE Leap Micro 5.2
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An update that solves 5 vulnerabilities and has 6 fixes is now available.
Description:
This update for ldb, samba fixes the following issues:
- CVE-2022-32746: Fixed a use-after-free occurring in database audit logging (bsc#1201490).
- CVE-2022-32745: Fixed a remote server crash with an LDAP add or modify request (bsc#1201492).
- CVE-2022-2031: Fixed AD restrictions bypass associated with changing passwords (bsc#1201495).
- CVE-2022-32742: Fixed a memory leak in SMB1 (bsc#1201496). - CVE-2022-32744: Fixed an arbitrary password change request for any AD user (bsc#1201493).
The following security bugs were fixed:
samba was updated to 4.15.8:
* Use pathref fd instead of io fd in vfs_default_durable_cookie; (bso#15042);
* Setting fruit:resource = stream in vfs_fruit causes a panic; (bso#15099);
* Add support for bind 9.18; (bso#14986);
* logging dsdb audit to specific files does not work; (bso#15076); * vfs_gpfs with vfs_shadowcopy2 fail to restore file if original file hadbeen deleted; (bso#15069);
* netgroups support removed; (bso#15087); (bsc#1199247); * net ads info shows LDAP Server: 0.0.0.0 depending on contacted server; (bso#14674); (bsc#1199734);
* waf produces incorrect names for python extensions with Python 3.11; (bso#15071);
* smbclient commands del & deltree fail with
NT_STATUS_OBJECT_PATH_NOT_FOUND with DFS; (bso#15100); (bsc#1200556); * vfs_gpfs recalls=no option prevents listing files; (bso#15055); * waf produces incorrect names for python extensions with Python 3.11; (bso#15071);
* Compile error in source3/utils/regedit_hexedit.c; (bso#15091); * ldconfig: /lib64/libsmbconf.so.0 is not a symbolic link; (bso#15108); * smbd doesn't handle UPNs for looking up names; (bso#15054); * Out-by-4 error in smbd read reply max_send clamp; (bso#14443);
- Move pdb backends from package samba-libs to package samba-client-libs and remove samba-libs requirement from samba-winbind; (bsc#1200964); (bsc#1198255);
- Use the canonical realm name to refresh the Kerberos tickets; (bsc#1196224); (bso#14979);
- Fix smbclient commands del & deltree failing with
NT_STATUS_OBJECT_PATH_NOT_FOUND with DFS; (bso#15100); (bsc#1200556).
ldb was updated to version 2.4.3
* Fix build problems, waf produces incorrect names for python extensions;(bso#15071);
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:
- openSUSE Leap Micro 5.2:
zypper in -t patch openSUSE-Leap-Micro-5.2-2022-2586=1
Package List:
- openSUSE Leap Micro 5.2 (aarch64 x86_64):
ldb-debugsource-2.4.3-150300.3.20.1
libldb2-2.4.3-150300.3.20.1
libldb2-debuginfo-2.4.3-150300.3.20.1
samba-client-libs-4.15.8+git.500.d5910280cc7-150300.3.37.1 samba-client-libs-debuginfo-4.15.8+git.500.d5910280cc7-150300.3.37.1 samba-debuginfo-4.15.8+git.500.d5910280cc7-150300.3.37.1 samba-debugsource-4.15.8+git.500.d5910280cc7-150300.3.37.1
References:
https://www.suse.com/security/cve/CVE-2022-2031.html
https://www.suse.com/security/cve/CVE-2022-32742.html
https://www.suse.com/security/cve/CVE-2022-32744.html
https://www.suse.com/security/cve/CVE-2022-32745.html
https://www.suse.com/security/cve/CVE-2022-32746.html
https://bugzilla.suse.com/1196224
https://bugzilla.suse.com/1198255
https://bugzilla.suse.com/1199247
https://bugzilla.suse.com/1199734
https://bugzilla.suse.com/1200556
https://bugzilla.suse.com/1200964
https://bugzilla.suse.com/1201490
https://bugzilla.suse.com/1201492
https://bugzilla.suse.com/1201493
https://bugzilla.suse.com/1201495
https://bugzilla.suse.com/1201496
A ldb, samba security update has been released for openSUSE Leap Micro 5.2.
