SUSE-CU-2022:143-1: Security update of bci/ruby
sle-security-updates at lists.suse.com
sle-security-updates at lists.suse.com
Thu Feb 10 07:58:57 UTC 2022
SUSE Container Update Advisory: bci/ruby
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Container Advisory ID : SUSE-CU-2022:143-1
Container Tags : bci/ruby:2.5 , bci/ruby:2.5-10.1
Container Release : 10.1
Severity : critical
Type : security
References : 1073299 1093392 1104700 1112310 1113554 1120402 1130557 1139519
1140016 1150451 1161276 1169582 1169614 1172055 1174504 1177460
1177460 1177460 1177460 1177460 1178346 1178350 1178353 1178561
1180125 1183137 1183572 1183574 1188127 1188571 1189152 1190515
1190824 1191227 1191532 1191592 1192423 1192489 1192684 1192688
1192858 1193007 1193086 1193480 1193488 1193690 1193711 1193722
1193759 1194178 1194251 1194362 1194474 1194476 1194477 1194478
1194479 1194480 1194522 1194597 1194640 1194768 1194770 1194785
1194859 1194898 1195048 954813 CVE-2020-27840 CVE-2021-20277
CVE-2021-20316 CVE-2021-28041 CVE-2021-36222 CVE-2021-3997 CVE-2021-3999
CVE-2021-43566 CVE-2021-44141 CVE-2021-44142 CVE-2021-45960 CVE-2021-46143
CVE-2022-0336 CVE-2022-22822 CVE-2022-22823 CVE-2022-22824 CVE-2022-22825
CVE-2022-22826 CVE-2022-22827 CVE-2022-23218 CVE-2022-23219
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The container bci/ruby was updated. The following patches have been included in this update:
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Advisory ID: SUSE-RU-2018:1332-1
Released: Tue Jul 17 09:01:19 2018
Summary: Recommended update for timezone
Type: recommended
Severity: moderate
References: 1073299,1093392
This update for timezone provides the following fixes:
- North Korea switches back from +0830 to +09 on 2018-05-05.
- Ireland's standard time is in the summer, with negative DST offset to standard time used
in Winter. (bsc#1073299)
- yast2-country is no longer setting TIMEZONE in /etc/sysconfig/clock and is calling systemd
timedatectl instead. Do not set /etc/localtime on timezone package updates to avoid
setting an incorrect timezone. (bsc#1093392)
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Advisory ID: SUSE-RU-2018:2463-1
Released: Thu Oct 25 14:48:34 2018
Summary: Recommended update for timezone, timezone-java
Type: recommended
Severity: moderate
References: 1104700,1112310
This update for timezone, timezone-java fixes the following issues:
The timezone database was updated to 2018f:
- Volgograd moves from +03 to +04 on 2018-10-28.
- Fiji ends DST 2019-01-13, not 2019-01-20.
- Most of Chile changes DST dates, effective 2019-04-06 (bsc#1104700)
- Corrections to past timestamps of DST transitions
- Use 'PST' and 'PDT' for Philippine time
- minor code changes to zic handling of the TZif format
- documentation updates
Other bugfixes:
- Fixed a zic problem with the 1948-1951 DST transition in Japan (bsc#1112310)
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Advisory ID: SUSE-RU-2018:2550-1
Released: Wed Oct 31 16:16:56 2018
Summary: Recommended update for timezone, timezone-java
Type: recommended
Severity: moderate
References: 1113554
This update provides the latest time zone definitions (2018g), including the following change:
- Morocco switched from +00/+01 to permanent +01 effective 2018-10-28 (bsc#1113554)
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Advisory ID: SUSE-RU-2019:102-1
Released: Tue Jan 15 18:02:58 2019
Summary: Recommended update for timezone
Type: recommended
Severity: moderate
References: 1120402
This update for timezone fixes the following issues:
- Update 2018i:
São Tomé and Príncipe switches from +01 to +00 on 2019-01-01. (bsc#1120402)
- Update 2018h:
Qyzylorda, Kazakhstan moved from +06 to +05 on 2018-12-21
New zone Asia/Qostanay because Qostanay, Kazakhstan didn't move
Metlakatla, Alaska observes PST this winter only
Guess Morocco will continue to adjust clocks around Ramadan
Add predictions for Iran from 2038 through 2090
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Advisory ID: SUSE-RU-2019:790-1
Released: Thu Mar 28 12:06:17 2019
Summary: Recommended update for timezone
Type: recommended
Severity: moderate
References: 1130557
This update for timezone fixes the following issues:
timezone was updated 2019a:
* Palestine 'springs forward' on 2019-03-30 instead of 2019-03-23
* Metlakatla 'fell back' to rejoin Alaska Time on 2019-01-20 at 02:00
* Israel observed DST in 1980 (08-02/09-13) and 1984 (05-05/08-25)
* zic now has an -r option to limit the time range of output data
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Advisory ID: SUSE-RU-2019:1815-1
Released: Thu Jul 11 07:47:55 2019
Summary: Recommended update for timezone
Type: recommended
Severity: moderate
References: 1140016
This update for timezone fixes the following issues:
- Timezone update 2019b. (bsc#1140016):
- Brazil no longer observes DST.
- 'zic -b slim' outputs smaller TZif files.
- Palestine's 2019 spring-forward transition was on 03-29, not 03-30.
- Add info about the Crimea situation.
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Advisory ID: SUSE-RU-2019:2762-1
Released: Thu Oct 24 07:08:44 2019
Summary: Recommended update for timezone
Type: recommended
Severity: moderate
References: 1150451
This update for timezone fixes the following issues:
- Fiji observes DST from 2019-11-10 to 2020-01-12.
- Norfolk Island starts observing Australian-style DST.
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Advisory ID: SUSE-RU-2020:1303-1
Released: Mon May 18 09:40:36 2020
Summary: Recommended update for timezone
Type: recommended
Severity: moderate
References: 1169582
This update for timezone fixes the following issues:
- timezone update 2020a. (bsc#1169582)
* Morocco springs forward on 2020-05-31, not 2020-05-24.
* Canada's Yukon advanced to -07 year-round on 2020-03-08.
* America/Nuuk renamed from America/Godthab.
* zic now supports expiration dates for leap second lists.
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Advisory ID: SUSE-RU-2020:1542-1
Released: Thu Jun 4 13:24:37 2020
Summary: Recommended update for timezone
Type: recommended
Severity: moderate
References: 1172055
This update for timezone fixes the following issue:
- zdump --version reported 'unknown' (bsc#1172055)
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Advisory ID: SUSE-RU-2020:3099-1
Released: Thu Oct 29 19:33:41 2020
Summary: Recommended update for timezone
Type: recommended
Severity: moderate
References: 1177460
This update for timezone fixes the following issues:
- timezone update 2020b (bsc#1177460)
* Revised predictions for Morocco's changes starting in 2023.
* Canada's Yukon changes to -07 on 2020-11-01, not 2020-03-08.
* Macquarie Island has stayed in sync with Tasmania since 2011.
* Casey, Antarctica is at +08 in winter and +11 in summer.
* zic no longer supports -y, nor the TYPE field of Rules.
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Advisory ID: SUSE-RU-2020:3123-1
Released: Tue Nov 3 09:48:13 2020
Summary: Recommended update for timezone
Type: recommended
Severity: important
References: 1177460,1178346,1178350,1178353
This update for timezone fixes the following issues:
- Generate 'fat' timezone files (was default before 2020b). (bsc#1178346, bsc#1178350, bsc#1178353)
- Palestine ends DST earlier than predicted, on 2020-10-24. (bsc#1177460)
- Fiji starts DST later than usual, on 2020-12-20. (bsc#1177460)
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Advisory ID: SUSE-RU-2021:179-1
Released: Wed Jan 20 13:38:51 2021
Summary: Recommended update for timezone
Type: recommended
Severity: moderate
References: 1177460
This update for timezone fixes the following issues:
- timezone update 2020f (bsc#1177460)
* 'make rearguard_tarballs' no longer generates a bad rearguard.zi,
fixing a 2020e bug.
- timezone update 2020e (bsc#1177460)
* Volgograd switches to Moscow time on 2020-12-27 at 02:00.
- timezone update 2020f (bsc#1177460)
* 'make rearguard_tarballs' no longer generates a bad rearguard.zi,
fixing a 2020e bug.
- timezone update 2020e (bsc#1177460)
* Volgograd switches to Moscow time on 2020-12-27 at 02:00.
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Advisory ID: SUSE-RU-2021:301-1
Released: Thu Feb 4 08:46:27 2021
Summary: Recommended update for timezone
Type: recommended
Severity: moderate
References: 1177460
This update for timezone fixes the following issues:
- timezone update 2021a (bsc#1177460)
* South Sudan changes from +03 to +02 on 2021-02-01 at 00:00.
- timezone update 2021a (bsc#1177460)
* South Sudan changes from +03 to +02 on 2021-02-01 at 00:00.
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Advisory ID: SUSE-RU-2021:2573-1
Released: Thu Jul 29 14:21:52 2021
Summary: Recommended update for timezone
Type: recommended
Severity: moderate
References: 1188127
This update for timezone fixes the following issue:
- From systemd v249: when enumerating time zones the timedatectl tool will now consult the 'tzdata.zi' file shipped by
the IANA time zone database package, in addition to 'zone1970.tab', as before. This makes sure time zone aliases are
now correctly supported. This update adds the 'tzdata.zi' file (bsc#1188127).
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Advisory ID: SUSE-RU-2021:3883-1
Released: Thu Dec 2 11:47:07 2021
Summary: Recommended update for timezone
Type: recommended
Severity: moderate
References: 1177460
This update for timezone fixes the following issues:
Update timezone to 2021e (bsc#1177460)
- Palestine will fall back 10-29 (not 10-30) at 01:00
- Fiji suspends DST for the 2021/2022 season
- 'zic -r' marks unspecified timestamps with '-00'
- Fix a bug in 'zic -b fat' that caused old timestamps to be mishandled in 32-bit-only readers
- Refresh timezone info for china
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Advisory ID: SUSE-RU-2021:3980-1
Released: Thu Dec 9 16:42:19 2021
Summary: Recommended update for glibc
Type: recommended
Severity: moderate
References: 1191592
glibc was updated to fix the following issue:
- Support for new IBM Z Hardware (bsc#1191592, jsc#IBM-869)
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Advisory ID: SUSE-RU-2021:4145-1
Released: Wed Dec 22 05:27:48 2021
Summary: Recommended update for openssl-1_1
Type: recommended
Severity: moderate
References: 1161276
This update for openssl-1_1 fixes the following issues:
- Remove previously applied patch because it interferes with FIPS validation (bsc#1161276)
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Advisory ID: SUSE-SU-2021:4153-1
Released: Wed Dec 22 11:00:48 2021
Summary: Security update for openssh
Type: security
Severity: important
References: 1183137,CVE-2021-28041
This update for openssh fixes the following issues:
- CVE-2021-28041: Fixed double free in ssh-agent (bsc#1183137).
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Advisory ID: SUSE-RU-2021:4175-1
Released: Thu Dec 23 11:22:33 2021
Summary: Recommended update for systemd
Type: recommended
Severity: important
References: 1192423,1192858,1193759
This update for systemd fixes the following issues:
- Bump the max number of inodes for /dev to a million (bsc#1192858)
- sleep: don't skip resume device with low priority/available space (bsc#1192423)
- test: use kbd-mode-map we ship in one more test case
- test-keymap-util: always use kbd-model-map we ship
- Add rules for virtual devices and enforce 'none' for loop devices. (bsc#1193759)
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Advisory ID: SUSE-RU-2021:4182-1
Released: Thu Dec 23 11:51:51 2021
Summary: Recommended update for zlib
Type: recommended
Severity: moderate
References: 1192688
This update for zlib fixes the following issues:
- Fix hardware compression incorrect result on z15 hardware (bsc#1192688)
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Advisory ID: SUSE-SU-2021:4192-1
Released: Tue Dec 28 10:39:50 2021
Summary: Security update for permissions
Type: security
Severity: moderate
References: 1174504
This update for permissions fixes the following issues:
- Update to version 20181225:
* drop ping capabilities in favor of ICMP_PROTO sockets (bsc#1174504)
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Advisory ID: SUSE-RU-2022:4-1
Released: Mon Jan 3 08:28:54 2022
Summary: Recommended update for libgcrypt
Type: recommended
Severity: moderate
References: 1193480
This update for libgcrypt fixes the following issues:
- Fix function gcry_mpi_sub_ui subtracting from negative value (bsc#1193480)
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Advisory ID: SUSE-SU-2022:43-1
Released: Tue Jan 11 08:50:13 2022
Summary: Security update for systemd
Type: security
Severity: moderate
References: 1178561,1190515,1194178,CVE-2021-3997
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)
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Advisory ID: SUSE-RU-2022:93-1
Released: Tue Jan 18 05:11:58 2022
Summary: Recommended update for openssl-1_1
Type: recommended
Severity: important
References: 1192489
This update for openssl-1_1 fixes the following issues:
- Add RSA_get0_pss_params() accessor that is used by nodejs16 and provide openssl-has-RSA_get0_pss_params (bsc#1192489)
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Advisory ID: SUSE-RU-2022:96-1
Released: Tue Jan 18 05:14:44 2022
Summary: Recommended update for rpm
Type: recommended
Severity: important
References: 1180125,1190824,1193711
This update for rpm fixes the following issues:
- Fix header check so that old rpms no longer get rejected (bsc#1190824)
- Add explicit requirement on python-rpm-macros (bsc#1180125, bsc#1193711)
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Advisory ID: SUSE-SU-2022:141-1
Released: Thu Jan 20 13:47:16 2022
Summary: Security update for permissions
Type: security
Severity: moderate
References: 1169614
This update for permissions fixes the following issues:
- Update to version 20181225: setuid bit for cockpit session binary (bsc#1169614).
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Advisory ID: SUSE-SU-2022:178-1
Released: Tue Jan 25 14:16:23 2022
Summary: Security update for expat
Type: security
Severity: important
References: 1194251,1194362,1194474,1194476,1194477,1194478,1194479,1194480,CVE-2021-45960,CVE-2021-46143,CVE-2022-22822,CVE-2022-22823,CVE-2022-22824,CVE-2022-22825,CVE-2022-22826,CVE-2022-22827
This update for expat fixes the following issues:
- CVE-2021-45960: Fixed left shift in the storeAtts function in xmlparse.c that can lead to realloc misbehavior (bsc#1194251).
- CVE-2021-46143: Fixed integer overflow in m_groupSize in doProlog (bsc#1194362).
- CVE-2022-22822: Fixed integer overflow in addBinding in xmlparse.c (bsc#1194474).
- CVE-2022-22823: Fixed integer overflow in build_model in xmlparse.c (bsc#1194476).
- CVE-2022-22824: Fixed integer overflow in defineAttribute in xmlparse.c (bsc#1194477).
- CVE-2022-22825: Fixed integer overflow in lookup in xmlparse.c (bsc#1194478).
- CVE-2022-22826: Fixed integer overflow in nextScaffoldPart in xmlparse.c (bsc#1194479).
- CVE-2022-22827: Fixed integer overflow in storeAtts in xmlparse.c (bsc#1194480).
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Advisory ID: SUSE-RU-2022:207-1
Released: Thu Jan 27 09:24:49 2022
Summary: Recommended update for glibc
Type: recommended
Severity: moderate
References:
This update for glibc fixes the following issues:
- Add support for livepatches on x86_64 for SUSE Linux Enterprise 15 SP4 (jsc#SLE-20049).
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Advisory ID: SUSE-RU-2022:227-1
Released: Mon Jan 31 06:05:25 2022
Summary: Recommended update for git
Type: recommended
Severity: moderate
References: 1193722
This update for git fixes the following issues:
- update to 2.34.1 (bsc#1193722):
* 'git grep' looking in a blob that has non-UTF8 payload was
completely broken when linked with certain versions of PCREv2
library in the latest release.
* 'git pull' with any strategy when the other side is behind us
should succeed as it is a no-op, but doesn't.
* An earlier change in 2.34.0 caused JGit application (that abused
GIT_EDITOR mechanism when invoking 'git config') to get stuck with
a SIGTTOU signal; it has been reverted.
* An earlier change that broke .gitignore matching has been reverted.
* SubmittingPatches document gained a syntactically incorrect mark-up,
which has been corrected.
- git 2.33.0:
* 'git send-email' learned the '--sendmail-cmd' command line option
and the 'sendemail.sendmailCmd' configuration variable, which is a
more sensible approach than the current way of repurposing the
'smtp-server' that is meant to name the server to instead name the
command to talk to the server.
* The userdiff pattern for C# learned the token 'record'.
* 'git rev-list' learns to omit the 'commit <object-name>' header
lines from the output with the `--no-commit-header` option.
* 'git worktree add --lock' learned to record why the worktree is
locked with a custom message.
* internal improvements including performance optimizations
* a number of bug fixes
- git 2.32.0:
* '.gitattributes', '.gitignore', and '.mailmap' files that are
symbolic links are ignored
* 'git apply --3way' used to first attempt a straight
application, and only fell back to the 3-way merge algorithm
when the straight application failed. Starting with this
version, the command will first try the 3-way merge algorithm
and only when it fails (either resulting with conflict or the
base versions of blobs are missing), falls back to the usual
patch application.
* 'git stash show' can now show the untracked part of the stash
* Improved 'git repack' strategy
* http code can now unlock a certificate with a cached password
respectively.
* 'git clone --reject-shallow' option fails the clone as soon as
we notice that we are cloning from a shallow repository.
* 'gitweb' learned 'e-mail privacy' feature
* Multiple improvements to output and configuration options
* Bug fixes and developer visible fixes
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Advisory ID: SUSE-RU-2022:228-1
Released: Mon Jan 31 06:07:52 2022
Summary: Recommended update for boost
Type: recommended
Severity: moderate
References: 1194522
This update for boost fixes the following issues:
- Fix compilation errors (bsc#1194522)
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Advisory ID: SUSE-SU-2022:330-1
Released: Fri Feb 4 09:29:08 2022
Summary: Security update for glibc
Type: security
Severity: important
References: 1194640,1194768,1194770,1194785,CVE-2021-3999,CVE-2022-23218,CVE-2022-23219
This update for glibc fixes the following issues:
- CVE-2021-3999: Fixed incorrect errno in getcwd (bsc#1194640)
- CVE-2022-23219: Fixed buffer overflow in sunrpc clnt_create for 'unix' (bsc#1194768)
- CVE-2022-23218: Fixed buffer overflow in sunrpc svcunix_create (bsc#1194770)
Features added:
- IBM Power 10 string operation improvements (bsc#1194785, jsc#SLE-18195)
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Advisory ID: SUSE-RU-2022:335-1
Released: Fri Feb 4 10:24:02 2022
Summary: Recommended update for coreutils
Type: recommended
Severity: moderate
References: 1189152
This update for coreutils fixes the following issues:
- Add 'fuse.portal' as a dummy file system (used in flatpak implementations) (bsc#1189152).
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Advisory ID: SUSE-RU-2022:343-1
Released: Mon Feb 7 15:16:58 2022
Summary: Recommended update for systemd
Type: recommended
Severity: moderate
References: 1193086
This update for systemd fixes the following issues:
- disable DNSSEC until the following issue is solved: https://github.com/systemd/systemd/issues/10579
- disable fallback DNS servers and fail when no DNS server info could be obtained from the links.
- DNSSEC support requires openssl therefore document this build dependency in systemd-network sub-package.
- Improve warning messages (bsc#1193086).
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Advisory ID: SUSE-RU-2022:348-1
Released: Tue Feb 8 13:02:20 2022
Summary: Recommended update for libzypp
Type: recommended
Severity: important
References: 1193007,1193488,1194597,1194898,954813
This update for libzypp fixes the following issues:
- RepoManager: remember execution errors in exception history (bsc#1193007)
- Fix exception handling when reading or writing credentials (bsc#1194898)
- Fix install path for parser (bsc#1194597)
- Fix Legacy include (bsc#1194597)
- Public header files on older distros must use c++11 (bsc#1194597)
- Use the default zypp.conf settings if no zypp.conf exists (bsc#1193488)
- Fix wrong encoding of URI compontents of ISO images (bsc#954813)
- When invoking 32bit mode in userland of an aarch64 kernel, handle armv8l as armv7hl compatible
- Introduce zypp-curl as a sublibrary for CURL related code
- zypp-rpm: Increase rpm loglevel if ZYPP_RPM_DEBUG is set
- Save all signatures associated with a public key in its PublicKeyData
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Advisory ID: SUSE-SU-2022:283-1
Released: Tue Feb 8 16:10:39 2022
Summary: Security update for samba
Type: security
Severity: critical
References: 1139519,1183572,1183574,1188571,1191227,1191532,1192684,1193690,1194859,1195048,CVE-2020-27840,CVE-2021-20277,CVE-2021-20316,CVE-2021-36222,CVE-2021-43566,CVE-2021-44141,CVE-2021-44142,CVE-2022-0336
- CVE-2021-44141: Information leak via symlinks of existance of
files or directories outside of the exported share; (bso#14911);
(bsc#1193690);
- CVE-2021-44142: Out-of-bounds heap read/write vulnerability
in VFS module vfs_fruit allows code execution; (bso#14914);
(bsc#1194859);
- CVE-2022-0336: Samba AD users with permission to write to an
account can impersonate arbitrary services; (bso#14950);
(bsc#1195048);
samba was updated to 4.15.4 (jsc#SLE-23329);
* Duplicate SMB file_ids leading to Windows client cache
poisoning; (bso#14928);
* Failed to parse NTLMv2_RESPONSE length 95 - Buffer Size Error -
NT_STATUS_BUFFER_TOO_SMALL; (bso#14932);
* kill_tcp_connections does not work; (bso#14934);
* Can't connect to Windows shares not requiring authentication
using KDE/Gnome; (bso#14935);
* smbclient -L doesn't set 'client max protocol' to NT1 before
calling the 'Reconnecting with SMB1 for workgroup listing'
path; (bso#14939);
* Cross device copy of the crossrename module always fails;
(bso#14940);
* symlinkat function from VFS cap module always fails with an
error; (bso#14941);
* Fix possible fsp pointer deference; (bso#14942);
* Missing pop_sec_ctx() in error path inside close_directory();
(bso#14944);
* 'smbd --build-options' no longer works without an smb.conf file;
(bso#14945);
Samba was updated to version 4.15.3
+ CVE-2021-43566: Symlink race error can allow directory creation
outside of the exported share; (bsc#1139519);
+ CVE-2021-20316: Symlink race error can allow metadata read and
modify outside of the exported share; (bsc#1191227);
- Reorganize libs packages. Split samba-libs into samba-client-libs,
samba-libs, samba-winbind-libs and samba-ad-dc-libs, merging samba
public libraries depending on internal samba libraries into these
packages as there were dependency problems everytime one of these
public libraries changed its version (bsc#1192684). The devel
packages are merged into samba-devel.
- Rename package samba-core-devel to samba-devel
- Update the symlink create by samba-dsdb-modules to private samba
ldb modules following libldb2 changes from /usr/lib64/ldb/samba to
/usr/lib64/ldb2/modules/ldb/samba
krb5 was updated to 1.16.3 to 1.19.2
* Fix a denial of service attack against the KDC encrypted challenge code; (CVE-2021-36222);
* Fix a memory leak when gss_inquire_cred() is called without a credential handle.
Changes from 1.19.1:
* Fix a linking issue with Samba.
* Better support multiple pkinit_identities values by checking whether
certificates can be loaded for each value.
Changes from 1.19
Administrator experience
* When a client keytab is present, the GSSAPI krb5 mech will refresh
credentials even if the current credentials were acquired manually.
* It is now harder to accidentally delete the K/M entry from a KDB.
Developer experience
* gss_acquire_cred_from() now supports the 'password' and 'verify'
options, allowing credentials to be acquired via password and
verified using a keytab key.
* When an application accepts a GSS security context, the new
GSS_C_CHANNEL_BOUND_FLAG will be set if the initiator and acceptor
both provided matching channel bindings.
* Added the GSS_KRB5_NT_X509_CERT name type, allowing S4U2Self requests
to identify the desired client principal by certificate.
* PKINIT certauth modules can now cause the hw-authent flag to be set
in issued tickets.
* The krb5_init_creds_step() API will now issue the same password
expiration warnings as krb5_get_init_creds_password().
Protocol evolution
* Added client and KDC support for Microsoft's Resource-Based Constrained
Delegation, which allows cross-realm S4U2Proxy requests. A third-party
database module is required for KDC support.
* kadmin/admin is now the preferred server principal name for kadmin
connections, and the host-based form is no longer created by default.
The client will still try the host-based form as a fallback.
* Added client and server support for Microsoft's KERB_AP_OPTIONS_CBT
extension, which causes channel bindings to be required for the
initiator if the acceptor provided them. The client will send this
option if the client_aware_gss_bindings profile option is set.
User experience
* kinit will now issue a warning if the des3-cbc-sha1 encryption type is
used in the reply. This encryption type will be deprecated and removed
in future releases.
* Added kvno flags --out-cache, --no-store, and --cached-only
(inspired by Heimdal's kgetcred).
Changes from 1.18.3
* Fix a denial of service vulnerability when decoding Kerberos
protocol messages.
* Fix a locking issue with the LMDB KDB module which could cause
KDC and kadmind processes to lose access to the database.
* Fix an assertion failure when libgssapi_krb5 is repeatedly loaded
and unloaded while libkrb5support remains loaded.
Changes from 1.18.2
* Fix a SPNEGO regression where an acceptor using the default credential
would improperly filter mechanisms, causing a negotiation failure.
* Fix a bug where the KDC would fail to issue tickets if the local krbtgt
principal's first key has a single-DES enctype.
* Add stub functions to allow old versions of OpenSSL libcrypto to link
against libkrb5.
* Fix a NegoEx bug where the client name and delegated credential might
not be reported.
Changes from 1.18.1
* Fix a crash when qualifying short hostnames when the system has
no primary DNS domain.
* Fix a regression when an application imports 'service@' as a GSS
host-based name for its acceptor credential handle.
* Fix KDC enforcement of auth indicators when they are modified by
the KDB module.
* Fix removal of require_auth string attributes when the LDAP KDB
module is used.
* Fix a compile error when building with musl libc on Linux.
* Fix a compile error when building with gcc 4.x.
* Change the KDC constrained delegation precedence order for consistency
with Windows KDCs.
Changes from 1.18
Administrator experience:
* Remove support for single-DES encryption types.
* Change the replay cache format to be more efficient and robust.
Replay cache filenames using the new format end with '.rcache2'
by default.
* setuid programs will automatically ignore environment variables
that normally affect krb5 API functions, even if the caller does
not use krb5_init_secure_context().
* Add an 'enforce_ok_as_delegate' krb5.conf relation to disable
credential forwarding during GSSAPI authentication unless the KDC
sets the ok-as-delegate bit in the service ticket.
* Use the permitted_enctypes krb5.conf setting as the default value
for default_tkt_enctypes and default_tgs_enctypes.
Developer experience:
* Implement krb5_cc_remove_cred() for all credential cache types.
* Add the krb5_pac_get_client_info() API to get the client account
name from a PAC.
Protocol evolution:
* Add KDC support for S4U2Self requests where the user is identified
by X.509 certificate. (Requires support for certificate lookup from
a third-party KDB module.)
* Remove support for an old ('draft 9') variant of PKINIT.
* Add support for Microsoft NegoEx. (Requires one or more third-party
GSS modules implementing NegoEx mechanisms.)
User experience:
* Add support for 'dns_canonicalize_hostname=fallback', causing
host-based principal names to be tried first without DNS
canonicalization, and again with DNS canonicalization if the
un-canonicalized server is not found.
* Expand single-component hostnames in host-based principal names
when DNS canonicalization is not used, adding the system's first DNS
search path as a suffix. Add a 'qualify_shortname' krb5.conf relation
to override this suffix or disable expansion.
* Honor the transited-policy-checked ticket flag on application servers,
eliminating the requirement to configure capaths on servers in some
scenarios.
Code quality:
* The libkrb5 serialization code (used to export and import krb5 GSS
security contexts) has been simplified and made type-safe.
* The libkrb5 code for creating KRB-PRIV, KRB-SAFE, and KRB-CRED
messages has been revised to conform to current coding practices.
* The test suite has been modified to work with macOS System Integrity
Protection enabled.
* The test suite incorporates soft-pkcs11 so that PKINIT PKCS11 support
can always be tested.
Changes from 1.17.1
* Fix a bug preventing 'addprinc -randkey -kvno' from working in kadmin.
* Fix a bug preventing time skew correction from working when a KCM
credential cache is used.
Changes from 1.17:
Administrator experience:
* A new Kerberos database module using the Lightning Memory-Mapped
Database library (LMDB) has been added. The LMDB KDB module should
be more performant and more robust than the DB2 module, and may
become the default module for new databases in a future release.
* 'kdb5_util dump' will no longer dump policy entries when specific
principal names are requested.
Developer experience:
* The new krb5_get_etype_info() API can be used to retrieve enctype,
salt, and string-to-key parameters from the KDC for a client
principal.
* The new GSS_KRB5_NT_ENTERPRISE_NAME name type allows enterprise
principal names to be used with GSS-API functions.
* KDC and kadmind modules which call com_err() will now write to the
log file in a format more consistent with other log messages.
* Programs which use large numbers of memory credential caches should
perform better.
Protocol evolution:
* The SPAKE pre-authentication mechanism is now supported. This
mechanism protects against password dictionary attacks without
requiring any additional infrastructure such as certificates. SPAKE
is enabled by default on clients, but must be manually enabled on
the KDC for this release.
* PKINIT freshness tokens are now supported. Freshness tokens can
protect against scenarios where an attacker uses temporary access to
a smart card to generate authentication requests for the future.
* Password change operations now prefer TCP over UDP, to avoid
spurious error messages about replays when a response packet is
dropped.
* The KDC now supports cross-realm S4U2Self requests when used with a
third-party KDB module such as Samba's. The client code for
cross-realm S4U2Self requests is also now more robust.
User experience:
* The new ktutil addent -f flag can be used to fetch salt information
from the KDC for password-based keys.
* The new kdestroy -p option can be used to destroy a credential cache
within a collection by client principal name.
* The Kerberos man page has been restored, and documents the
environment variables that affect programs using the Kerberos
library.
Code quality:
* Python test scripts now use Python 3.
* Python test scripts now display markers in verbose output, making it
easier to find where a failure occurred within the scripts.
* The Windows build system has been simplified and updated to work
with more recent versions of Visual Studio. A large volume of
unused Windows-specific code has been removed. Visual Studio 2013
or later is now required.
- Build with full Cyrus SASL support. Negotiating SASL credentials with
an EXTERNAL bind mechanism requires interaction. Kerberos provides its
own interaction function that skips all interaction, thus preventing the
mechanism from working.
ldb was updated to version 2.4.1 (jsc#SLE-23329);
- Release 2.4.1
+ Corrected python behaviour for 'in' for LDAP attributes
contained as part of ldb.Message; (bso#14845);
+ Fix memory handling in ldb.msg_diff; (bso#14836);
- Release 2.4.0
+ pyldb: Fix Message.items() for a message containing elements
+ pyldb: Add test for Message.items()
+ tests: Use ldbsearch '--scope instead of '-s'
+ Change page size of guidindexpackv1.ldb
+ Use a 1MiB lmdb so the test also passes on aarch64 CentOS stream
+ attrib_handler casefold: simplify space dropping
+ fix ldb_comparison_fold off-by-one overrun
+ CVE-2020-27840: pytests: move Dn.validate test to ldb
+ CVE-2020-27840 ldb_dn: avoid head corruption in ldb_dn_explode
+ CVE-2021-20277 ldb/attrib_handlers casefold: stay in bounds
+ CVE-2021-20277 ldb tests: ldb_match tests with extra spaces
+ improve comments for ldb_module_connect_backend()
+ test/ldb_tdb: correct introductory comments
+ ldb.h: remove undefined async_ctx function signatures
+ correct comments in attrib_handers val_to_int64
+ dn tests use cmocka print functions
+ ldb_match: remove redundant check
+ add tests for ldb_wildcard_compare
+ ldb_match: trailing chunk must match end of string
+ pyldb: catch potential overflow error in py_timestring
+ ldb: remove some 'if PY3's in tests
talloc was updated to 2.3.3:
+ various bugfixes
+ python: Ensure reference counts are properly incremented
+ Change pytalloc source to LGPL
+ Upgrade waf to 2.0.18 to fix a cross-compilation issue;
(bso#13846).
tdb was updated to version 1.4.4:
+ various bugfixes
tevent was updated to version 0.11.0:
+ Add custom tag to events
+ Add event trace api
sssd was updated to:
- Fix tests test_copy_ccache & test_copy_keytab for later versions of krb5
- Update the private ldb modules installation following libldb2
changes from /usr/lib64/ldb/samba to /usr/lib64/ldb2/modules/ldb/samba
apparmor was updated to:
- Cater for changes to ldb packaging to allow parallel installation with libldb (bsc#1192684).
- add profile for samba-bgqd (bsc#1191532).
The following package changes have been done:
- boost-license1_66_0-1.66.0-12.3.1 updated
- coreutils-8.32-150300.3.5.1 updated
- git-core-2.34.1-10.9.1 updated
- glibc-devel-2.31-150300.9.12.1 updated
- glibc-2.31-150300.9.12.1 updated
- krb5-1.19.2-150300.8.3.2 updated
- libboost_system1_66_0-1.66.0-12.3.1 updated
- libboost_thread1_66_0-1.66.0-12.3.1 updated
- libexpat1-2.2.5-3.9.1 updated
- libgcrypt20-hmac-1.8.2-8.42.1 updated
- libgcrypt20-1.8.2-8.42.1 updated
- libopenssl1_1-hmac-1.1.1d-11.38.1 updated
- libopenssl1_1-1.1.1d-11.38.1 updated
- libsystemd0-246.16-150300.7.36.1 updated
- libudev1-246.16-150300.7.36.1 updated
- libz1-1.2.11-3.24.1 updated
- libzypp-17.29.3-27.1 updated
- openssh-clients-8.4p1-3.9.1 updated
- openssh-common-8.4p1-3.9.1 updated
- openssh-fips-8.4p1-3.9.1 updated
- permissions-20181225-23.12.1 updated
- rpm-ndb-4.14.3-43.1 updated
- timezone-2021e-75.4.1 added
- zypper-1.14.51-24.1 updated
- container:sles15-image-15.0.0-150300.17.8.75 updated
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