Package "ldb"

  ldb (2:2.4.4-0ubuntu0.20.04.2) focal-security; urgency=medium

  * SECURITY UPDATE: Access controlled AD LDAP attributes can be discovered
    - debian/patches/CVE-2023-0614-*.patch: upstream patches to fix the
      issue.
    - debian/libldb2.symbols: added new symbols.
    - CVE-2023-0614

 -- Marc Deslauriers <email address hidden> Thu, 30 Mar 2023 08:16:21 -0400

  ldb (2:2.4.4-0ubuntu0.20.04.1) focal-security; urgency=medium

  * Update to 2.4.4 for samba security update
    - Removed patches included in new version:
      + Fix-FTBFS-Increase-the-over-estimation-for-sparse-fi.patch
      + CVE-2021-3670.patch
      + CVE-2022-32745_6-06.patch
      + CVE-2022-32745_6-10.patch
      + CVE-2022-32745_6-11.patch
      + CVE-2022-32745_6-12.patch
      + CVE-2022-32745_6-13.patch
    - debian/*symbols*: added new symbols.
    - debian/control: bump tdb Build-Depends to 1.4.4, talloc to 2.3.3,
      and tevent to 0.11.0.

 -- Marc Deslauriers <email address hidden> Thu, 23 Feb 2023 10:29:16 -0500

  ldb (2:2.2.3-0ubuntu0.20.04.3) focal-security; urgency=medium

  * SECURITY UPDATE: MaxQueryDuration not honoured in Samba AD DC LDAP
    - debian/patches/CVE-2021-3670.patch: Confirm the request has not yet
      timed out in ldb filter processing in ldb_key_value/ldb_kv.c,
      ldb_key_value/ldb_kv.h, ldb_key_value/ldb_kv_index.c,
      ldb_key_value/ldb_kv_search.c.
    - CVE-2021-3670
  * SECURITY UPDATE: use-after-free via LDAP add or modify request
    - debian/patches/CVE-2022-32745_6-06.patch: Use LDB_FLAG_MOD_TYPE()
      for flags equality check in modules/rdn_name.c.
    - debian/patches/CVE-2022-32745_6-10.patch: Add flag to mark message
      element values as shared in common/ldb_msg.c, include/ldb_module.h.
    - debian/patches/CVE-2022-32745_6-11.patch: Ensure shallow copy
      modifications do not affect original message in common/ldb_msg.c,
      include/ldb.h.
    - debian/patches/CVE-2022-32745_6-12.patch: Add functions for appending
      to an ldb_message in common/ldb_msg.c, include/ldb.h.
    - debian/patches/CVE-2022-32745_6-13.patch: Make use of functions for
      appending to an ldb_message in ldb_map/ldb_map.c,
      ldb_map/ldb_map_inbound.c, modules/rdn_name.c.
    - CVE-2022-32746
  * debian/libldb2.symbols: added new symbols.

 -- Marc Deslauriers <email address hidden> Mon, 18 Jul 2022 07:57:54 -0400

  ldb (2:2.2.3-0ubuntu0.20.04.2) focal-security; urgency=medium

  * Update to 2.2.3 for samba security update
    - Removed patches included in new version:
      + CVE-2020-27840-1.patch
      + CVE-2020-27840-2.patch
      + CVE-2021-20277-1.patch
      + CVE-2021-20277-2.patch
      + CVE-2021-20277-3.patch
      + CVE-2021-20277-4.patch
    - Updated patches from Impish package:
      + Skip-test_guid_indexed_v1_db-on-mips64el-ppc64el-ia6.patch
      + Fix-FTBFS-Increase-the-over-estimation-for-sparse-fi.patch
      + Skip-ldb_lmdb_free_list_test-on-ppc64el-ppc64-and-sp.patch
    - debian/*symbols*: added new symbols.
    - debian/patches/Skip_failing_tests.diff: skip tests failing on 32-bit
      archs.
    - debian/control: bump tdb Build-Depends to 1.4.3, bump talloc
      Build-Depends to 2.3.1, bump tevent Build-Depends to 0.10.2.
    - CVE-2020-25718

 -- Marc Deslauriers <email address hidden> Mon, 01 Nov 2021 07:50:21 -0400

  ldb (2:2.0.10-0ubuntu0.20.04.3) focal-security; urgency=medium

  * SECURITY UPDATE: Heap corruption via crafted DN strings
    - debian/patches/CVE-2020-27840-1.patch: avoid head corruption in
      ldb_dn_explode in common/ldb_dn.c.
    - debian/patches/CVE-2020-27840-2.patch: add Dn.validate test to ldb
      in tests/python/crash.py, wscript.
    - CVE-2020-27840
  * SECURITY UPDATE: Out of bounds read in AD DC LDAP server
    - debian/patches/CVE-2021-20277-1.patch: add tests for
      ldb_wildcard_compare in tests/ldb_match_test.c.
    - debian/patches/CVE-2021-20277-2.patch: ldb_match tests with extra
      spaces in tests/ldb_match_test.c.
    - debian/patches/CVE-2021-20277-3.patch: remove tests from
      ldb_match_test that do not pass in tests/ldb_match_test.c.
    - debian/patches/CVE-2021-20277-4.patch: stay in bounds in
      common/attrib_handlers.c.
    - CVE-2021-20277

 -- Marc Deslauriers <email address hidden> Wed, 24 Mar 2021 08:01:45 -0400