URL:
https://github.com/SSSD/sssd/pull/497
Title: #497: sysdb: sanitize search filter input
sumit-bose commented:
"""
@fidencio, the number of templates in SYSDB_PWUPN_FILTER changed and because of that that
patch cannot be cherry-picked to sssd-1-13 without a change.
"""
See the full comment at
https://github.com/SSSD/sssd/pull/497#issuecomment-359564404