[ubuntu/focal-security] ldb 2:2.0.10-0ubuntu0.20.04.3 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Wed Mar 24 17:57:15 UTC 2021


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

Date: 2021-03-24 14:51:42.404685+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/ldb/2:2.0.10-0ubuntu0.20.04.3
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