File _patchinfo of Package patchinfo.15667

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File _patchinfo of Package patchinfo.15667

<patchinfo incident="15667">
  <issue tracker="cve" id="2020-10700"/>
  <issue tracker="cve" id="2020-10760"/>
  <issue tracker="cve" id="2020-10730"/>
  <issue tracker="cve" id="2020-10745"/>
  <issue tracker="cve" id="2020-10704"/>
  <issue tracker="cve" id="2020-14303"/>
  <issue tracker="bnc" id="1169850">VUL-0: CVE-2020-10700: samba: Use-after-free in AD DC LDAP server when ASQ and paged_results combined</issue>
  <issue tracker="bnc" id="1172307">Missing 32-bit libnetapi development package</issue>
  <issue tracker="bnc" id="1173160">VUL-0: CVE-2020-10745: samba: invalid DNS or NBT queries containing dots use several seconds of CPU each</issue>
  <issue tracker="bnc" id="1169851">VUL-0: CVE-2020-10704: samba: Stack overflow in AD DC (C)LDAP server</issue>
  <issue tracker="bnc" id="1173359">VUL-1: CVE-2020-14303: samba: Endless loop from empty UDP packet sent to AD DC nbt_server</issue>
  <issue tracker="bnc" id="1173161">VUL-0: CVE-2020-10760: samba: Use-after-free in AD DC Global Catalog LDAP server with paged_result or VLV</issue>
  <issue tracker="bnc" id="1141320">Samba vfs_ceph_snapshots fails to find snapdir for relative paths at share root</issue>
  <issue tracker="bnc" id="1169521">samba_winbind package is installing python3-base</issue>
  <issue tracker="bnc" id="1169095">calling smbclient as user crashes on SP2</issue>
  <issue tracker="bnc" id="1162680">[Build 134.1] openQA test fails in check_after_reboot</issue>
  <issue tracker="bnc" id="1171437">Installing: samba-4.12.2+git.152.c5bf9f6da52-1.1.x86_6 - service does not exist and unit not found</issue>
  <issue tracker="bnc" id="1173159">VUL-0: CVE-2020-10730: samba: NULL de-reference in AD DC LDAP server when ASQ and VLV combined</issue>
  <issue tracker="bnc" id="1174120">net command unable to connect</issue>
  <packager>npower</packager>
  <rating>important</rating>
  <category>security</category>
  <summary>Security update for ldb, samba</summary>
  <description>This update for ldb, samba fixes the following issues:

Changes in samba:
- Update to samba 4.11.11
  + CVE-2020-10730: NULL de-reference in AD DC LDAP server when ASQ
    and VLV combined; (bso#14364); (bsc#1173159]
  + CVE-2020-10745: invalid DNS or NBT queries containing dots use
    several seconds of CPU each; (bso#14378); (bsc#1173160).
  + CVE-2020-10760: Use-after-free in AD DC Global Catalog LDAP
    server with paged_result or VLV; (bso#14402); (bsc#1173161)
  + CVE-2020-14303: Endless loop from empty UDP packet sent to
    AD DC nbt_server; (bso#14417); (bsc#1173359).
- Update to samba 4.11.10
  + Fix segfault when using SMBC_opendir_ctx() routine for share
    folder that contains incorrect symbols in any file name;
    (bso#14374).
  + vfs_shadow_copy2 doesn't fail case looking in
    snapdirseverywhere mode; (bso#14350)
  + ldb_ldap: Fix off-by-one increment in lldb_add_msg_attr;
    (bso#14413).
  + Malicous SMB1 server can crash libsmbclient; (bso#14366)
  + winbindd: Fix a use-after-free when winbind clients exit;
    (bso#14382)
  + ldb: Bump version to 2.0.11, LMDB databases can grow without
    bounds. (bso#14330)
- Update to samba 4.11.9
  + nmblib: Avoid undefined behaviour in handle_name_ptrs();
    (bso#14242).
  + 'samba-tool group' commands do not handle group names with
    special chars correctly; (bso#14296).
  + smbd: avoid calling vfs_file_id_from_sbuf() if statinfo
    is not valid; (bso#14237).
  + Missing check for DMAPI offline status in async DOS
    attributes; (bso#14293).
  + smbd: Ignore set NTACL requests which contain
    S-1-5-88 NFS ACEs; (bso#14307).
  + vfs_recycle: Prevent flooding the log if we're called on
    non-existant paths; (bso#14316)
  + smbd mistakenly updates a file's write-time on close;
    (bso#14320).
  + RPC handles cannot be differentiated in source3 RPC server;
    (bso#14359).
  + librpc: Fix IDL for svcctl_ChangeServiceConfigW; (bso#14313).
  + nsswitch: Fix use-after-free causing segfault in
    _pam_delete_cred; (bso#14327).
  + Fix fruit:time machine max size on arm; (bso#13622)
  + CTDB recovery corner cases can cause record resurrection
    and node banning; (bso#14294).
  + ctdb: Fix a memleak; (bso#14348).
  + libsmb: Don't try to find posix stat info in SMBC_getatr().
  + ctdb-tcp: Move free of inbound queue to TCP restart;
    (bso#14295); (bsc#1162680).
  + s3/librpc/crypto: Fix double free with unresolved
    credential cache; (bso#14344); (bsc#1169095)
  + s3:libads: Fix ads_get_upn(); (bso#14336).
  + CTDB recovery corner cases can cause record resurrection
    and node banning; (bso#14294)
  + Starting ctdb node that was powered off hard before
    results in recovery loop; (bso#14295); (bsc#1162680).
  + ctdb-recoverd: Avoid dereferencing NULL rec-&gt;nodemap;
    (bso#14324)
- Update to samba 4.11.8
  + CVE-2020-10700: Use-after-free in Samba AD DC LDAP
    Server with ASQ; (bso#14331); (bsc#1169850);
  + CVE-2020-10704: LDAP Denial of Service (stack overflow)
    in Samba AD DC; (bso#14334); (bsc#1169851);
- Update to samba 4.11.7
  + s3: lib: nmblib. Clean up and harden nmb packet
    processing; (bso#14239).
  + s3: VFS: full_audit. Use system session_info if called
    from a temporary share definition; (bso#14283)
  + dsdb: Correctly handle memory in objectclass_attrs;
    (bso#14258).
  + ldb: version 2.0.9, Samba 4.11 and later give incorrect
    results for SCOPE_ONE searches; (bso#14270)
  + auth: Fix CIDs 1458418 and 1458420 Null pointer
    dereferences; (bso#14247).
  + smbd: Handle EINTR from open(2) properly; (bso#14285)
  + winbind member (source3) fails local SAM auth with empty
    domain name; (bso#14247)
  + winbindd: Handling missing idmap in getgrgid(); (bso#14265).
  + lib:util: Log mkdir error on correct debug levels;
    (bso#14253).
  + wafsamba: Do not use 'rU' as the 'U' is deprecated in
    Python 3.9; (bso#14266).
  + ctdb-tcp: Make error handling for outbound connection
    consistent; (bso#14274).
- Update to samba 4.11.6
  + pygpo: Use correct method flags; (bso#14209).
  + vfs_ceph_snapshots: Fix root relative path handling;
    (bso#14216); (bsc#1141320).
  + Avoiding bad call flags with python 3.8, using METH_NOARGS
    instead of zero; (bso#14209).
  + source4/utils/oLschema2ldif: Include stdint.h before
    cmocka.h; (bso#14218).
  + docs-xml/winbindnssinfo: Clarify interaction with
    idmap_ad etc; (bso#14122).
  + smbd: Fix the build with clang; (bso#14251).
  + upgradedns: Ensure lmdb lock files linked; (bso#14199).
  + s3: VFS: glusterfs: Reset nlinks for symlink entries during
    readdir; (bso#14182).
  + smbc_stat() doesn't return the correct st_mode and also
    the uid/gid is not filled (SMBv1) file; (bso#14101).
  + librpc: Fix string length checking in
    ndr_pull_charset_to_null(); (bso#14219).
  + ctdb-scripts: Strip square brackets when gathering
    connection info; (bso#14227).

- Add libnetapi-devel to baselibs conf, for wine usage; (bsc#1172307);

- Installing: samba - samba-ad-dc.service does not exist and unit
  not found; (bsc#1171437);

- Fix samba_winbind package is installing python3-base without
  python3 package; (bsc#1169521);

Changes in ldb:
- Update to version 2.0.12
  + CVE-2020-10730: NULL de-reference in AD DC LDAP server
    when ASQ and VLV combined; (bso#14364); (bsc#1173159).
  + ldb_ldap: fix off-by-one increment in lldb_add_msg_attr;
    (bso#14413).
  + lib/ldb: add unit test for ldb_ldap internal code.
- Update to version 2.0.11
  + lib ldb: lmdb init var before calling mdb_reader_check.
  + lib ldb: lmdb clear stale readers on write txn start;
    (bso#14330).
  + ldb tests: Confirm lmdb free list handling
</description>
</patchinfo>

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