File _patchinfo of Package patchinfo.1673

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File _patchinfo of Package patchinfo.1673

<patchinfo incident="1673">
  <issue id="923374" tracker="bnc">vfs_btrfs incorrectly uses errno for snapshot ioctl errors</issue>
  <issue id="949022" tracker="bnc">samba: winbind crash -&gt; netlogon_creds_client_authenticator</issue>
  <issue id="295284" tracker="bnc">Samba:  slow ssh login, slow directory listings</issue>
  <issue id="936909" tracker="bnc">dependency issue with samba-winbind</issue>
  <issue id="931854" tracker="bnc">Use after free panic in winbindd epoll_event_loop</issue>
  <issue id="901813" tracker="bnc">Renaming a samba printer after driver assignment confuses printer to be renamed</issue>
  <issue id="939051" tracker="bnc">openSUSE comes with talloc  2.1.2 while 2.1.3 is available</issue>
  <issue id="773464" tracker="bnc">L3-Question: idmap_ad authentication broken when rfc2307 values are not populated</issue>
  <issue id="872912" tracker="bnc">winbind process hangs indefinitely without DC</issue>
  <issue id="913304" tracker="bnc">idmap_rid examples in doc using deprecated parameters</issue>
  <issue id="947552" tracker="bnc">samba temp files configuration missing if samba-winbind is installed while samba not</issue>
  <issue id="951660" tracker="bnc">openSUSE comes with talloc  2.1.3 while 2.1.4 is available</issue>
  <issue id="953382" tracker="bnc">samba+ssh: no failure message on login try if account is disabled in AD</issue>
  <issue id="902421" tracker="bnc">libsmbclient-devel demanding RUNPATH in pc file breaks programs also using libGL of Nvidia driver</issue>
  <issue id="912457" tracker="bnc">sporadic incomplete group membership info on winbind</issue>
  <issue id="958585" tracker="bnc">VUL-0: EMBARGOED: CVE-2015-8467: samba: Microsoft MS15-096 / CVE-2015-2535 needs matching fix in Samba</issue>
  <issue id="958584" tracker="bnc">VUL-0: EMBARGOED: CVE-2015-5296: samba: No man in the middle protection when forcing smb encryption on the client side</issue>
  <issue id="958586" tracker="bnc">VUL-0: EMBARGOED: CVE-2015-5330: samba: Remote read memory exploit in LDB</issue>
  <issue id="958581" tracker="bnc">VUL-0: EMBARGOED: CVE-2015-3223: samba: LDAP \00 search expression attack DoS in Samba 4.x</issue>
  <issue id="958583" tracker="bnc">VUL-0: EMBARGOED: CVE-2015-5299: samba: Currently the snapshot browsing is not secure thru windows previous version (shadow_copy2)</issue>
  <issue id="958582" tracker="bnc">VUL-0: EMBARGOED: CVE-2015-5252: samba: Insufficient symlink verification (file access outside the share)</issue>
  <issue id="910378" tracker="bnc">Print Jobs Disappears From The Print Queue Display</issue>
  <issue id="954658" tracker="bnc">ldb, talloc, tdb, and/ or tevent need to be updated</issue>
  <issue id="CVE-2015-8467" tracker="cve" />
  <issue id="CVE-2015-5299" tracker="cve" />
  <issue id="CVE-2015-5252" tracker="cve" />
  <issue id="CVE-2015-3223" tracker="cve" />
  <issue id="CVE-2015-5330" tracker="cve" />
  <issue id="CVE-2015-5296" tracker="cve" />
  <category>security</category>
  <rating>important</rating>
  <packager>lmuelle</packager>
  <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
</description>
  <summary>Security update for ldb, samba, talloc, tdb, tevent</summary>
</patchinfo>

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