| Description: |
This update for ldb, samba, talloc, tdb, tevent fixes the following security issues:
- ldb was updated to version 1.1.24. + Fix ldap \00 search expression attack dos; CVE-2015-3223; (bso#11325) + Fix remote read memory exploit in ldb; CVE-2015-5330; (bso#11599) + Move ldb_(un)pack_data into ldb_module.h for testing + Fix installation of _ldb_text.py + Fix propagation of ldb errors through tdb + Fix bug triggered by having an empty message in database during search
- Move the ldb-cmdline library to the ldb-tools package as the packaged binaries depend on it.
- Update the samba library distribution key file 'ldb.keyring'; (bso#945116).
Samba was updated to fix these issues: - Malicious request can cause samba ldap server to hang, spinning using cpu; CVE-2015-3223; (bso#11325); (bsc#958581). - Remote read memory exploit in ldb; cve-2015-5330; (bso#11599); (bsc#958586). - Insufficient symlink verification (file access outside the share); CVE-2015-5252; (bso#11395); (bsc#958582). - No man in the middle protection when forcing smb encryption on the client side; CVE-2015-5296; (bso#11536); (bsc#958584). - Currently the snapshot browsing is not secure thru windows previous version (shadow_copy2); CVE-2015-5299; (bso#11529); (bsc#958583). - Fix microsoft ms15-096 to prevent machine accounts from being changed into user accounts; CVE-2015-8467; (bso#11552); (bsc#958585). - Changing log level of two entries to from 1 to 3; (bso#9912). - Vfs_gpfs: re-enable share modes; (bso#11243). - Wafsamba: also build libraries with relro protection; (bso#11346). - Ctdb: strip trailing spaces from nodes file; (bso#11365). - S3-smbd: fix old dos client doing wildcard delete - gives a attribute type of zero; (bso#11452). - Nss_wins: do not run into use after free issues when we access memory allocated on the globals and the global being reinitialized; (bso#11563). - Async_req: fix non-blocking connect(); (bso#11564). - Auth: gensec: fix a memory leak; (bso#11565). - Lib: util: make non-critical message a warning; (bso#11566). - Fix winbindd crashes with samlogon for trusted domain user; (bso#11569); (bsc#949022). - Smbd: send smb2 oplock breaks unencrypted; (bso#11570). - Ctdb: open the ro tracking db with perms 0600 instead of 0000; (bso#11577). - Manpage: correct small typo error; (bso#11584). - S3: smbd: if ea's are turned off on a share don't allow an smb2 create containing them; (bso#11589). - Backport some valgrind fixes from upstream master; (bso#11597). - S3: smbd: have_file_open_below() fails to enumerate open files below an open directory handle; (bso#11615). - Docs: fix some typos in the idmap config section of man 5 smb.conf; (bso#11619). - Cleanup and enhance the pidl sub package. - S3: smbd: fix our access-based enumeration on 'hide unreadable' to match Windows; (bso#10252). - Smbd: fix file name buflen and padding in notify repsonse; (bso#10634). - Kerberos: make sure we only use prompter type when available; (bso#11038). - S3:ctdbd_conn: make sure we destroy tevent_fd before closing the socket; (bso#11316). - Dcerpc.idl: accept invalid dcerpc_bind_nak pdus; (bso#11327). - Fix a deadlock in tdb; (bso#11381). - S3: smbd: fix mkdir race condition; (bso#11486). - Pam_winbind: fix a segfault if initialization fails; (bso#11502). - S3: dfs: fix a crash when the dfs targets are disabled; (bso#11509). - S3: smbd: fix opening/creating :stream files on the root share directory; (bso#11522). - Net: fix a crash with 'net ads keytab create'; (bso#11528). - S3: smbd: fix a crash in unix_convert() and a null pointer bug introduced by previous 'raw' stream fix (bso#11522); (bso#11535). - Vfs_fruit: return value of ad_pack in vfs_fruit.c; (bso#11543). - Vfs_commit: set the fd on open before calling smb_vfs_fstat; (bso#11547). - Fix bug in smbstatus where the lease info is not printed; (bso#11549). - S3:smbstatus: add stream name to share_entry_forall(); (bso#11550). - Prevent null pointer access in samlogon fallback when security credentials are null; (bsc#949022). - Fix 100% cpu in winbindd when logging in with 'user must change password on next logon'; (bso#11038).
talloc was updated to version 2.1.5; (bsc#954658) (bsc#951660). + Test that talloc magic differs between processes. + Increment minor version due to added talloc_test_get_magic. + Provide tests access to talloc_magic. + Test magic protection measures.
tdb was updated to version 1.3.8; (bsc#954658). + First fix deadlock in the interaction between fcntl and mutex locking; (bso#11381) + Improved python3 bindings + Fix runtime detection for robust mutexes in the standalone build; (bso#11326). + Possible fix for the build with robust mutexes on solaris 11; (bso#11319). + Abi change: tdb_chainlock_read_nonblock() has been added, a nonblock variant of tdb_chainlock_read() + Do not build test binaries if it's not a standalone build + Fix cid 1034842 resource leak + Fix cid 1034841 resource leak + Don't let tdb_wrap_open() segfault with name==null + Toos: allow transactions with tdb_mutex_locking + Test: add tdb1-run-mutex-transaction1 test + Allow transactions on on tdb's with tdb_mutex_locking + Test: tdb_clear_if_first | tdb_mutex_locking, o_rdonly is a valid combination + Allow tdb_open_ex() with o_rdonly of tdb_feature_flag_mutex tdbs. + Fix a comment + Fix tdb_runtime_check_for_robust_mutexes() + Improve wording in a comment + Tdb.h needs bool type; obsoletes include_stdbool_bso10625.patch + Tdb_wrap: make mutexes easier to use + Tdb_wrap: only pull in samba-debug + Tdb_wrap: standalone compile without includes.h + Tdb_wrap: tdb_wrap.h doesn't need struct loadparm_context - Update to version 1.3.1. + Tools: fix a compiler warning + Defragment the freelist in tdb_allocate_from_freelist() + Add 'freelist_size' sub-command to tdbtool + Use tdb_freelist_merge_adjacent in tdb_freelist_size() + Add tdb_freelist_merge_adjacent() + Add utility function check_merge_ptr_with_left_record() + Simplify tdb_free() using check_merge_with_left_record() + Add utility function check_merge_with_left_record() + Improve comments for tdb_free(). + Factor merge_with_left_record() out of tdb_free() + Fix debug message in tdb_free() + Reduce indentation in tdb_free() for merging left + Increase readability of read_record_on_left() + Factor read_record_on_left() out of tdb_free() + Build: improve detection of srcdir.
tevent was updated to 0.9.26; (bsc#954658). + New tevent_thread_proxy api + Minor build fixes + Fix compile error in solaris ports backend. + Fix access after free in tevent_common_check_signal(); (bso#11308). + Improve pytevent bindings. + Testsuite fixes. + Improve the documentation of the tevent_add_fd() assumtions. it must be talloc_free'ed before closing the fd! (bso##11141); (bso#11316). + Ignore unexpected signal events in the same way the epoll backend does. + Update the tevent_data.dox tutrial stuff to fix some errors, including white space problems. + Use tevent_req_simple_recv_unix in a few places. + Remove unused exit_code in tevent_select.c + Remove unused exit_code in tevent_poll.c + Build: improve detection of srcdir + Lib: tevent: make tevent_sig_increment atomic. + Update flags in tevent pkgconfig file
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