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Date:      Thu, 19 Apr 2018 12:51:49 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 227589] chpass(1): post-2106 dates in account expiration corrupt passwd entry
Message-ID:  <bug-227589-227-v0ke09saPi@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-227589-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-227589-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D227589

--- Comment #5 from commit-hook@freebsd.org ---
A commit references this bug:

Author: emaste
Date: Thu Apr 19 12:50:49 UTC 2018
New revision: 332769
URL: https://svnweb.freebsd.org/changeset/base/332769

Log:
  chpass: reject change/expiry dates beyond y2106

  The pwd.db and spwd.db files store the change and expire dates as
  unsigned 32-bit ints, which overflow in 2106.  Reject larger values for
  now, until the introduction of a v5 password database.

  i386 has 32-bit time_t and so dates beyond y2038 are already rejected by
  mktime.

  PR:           227589
  Reviewed by:  lidl
  MFC after:    1 week
  Sponsored by: The FreeBSD Foundation

Changes:
  head/usr.bin/chpass/util.c

--=20
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