Horton

Re: Possible to store invalid SCRAM-SHA-256 Passwords

Tom Lane <tgl@sss.pgh.pa.us>

View thread View on postgr.es
From: Tom Lane <tgl@sss.pgh.pa.us>
To: "Jonathan S. Katz" <jkatz@postgresql.org>
Cc: Michael Paquier <michael@paquier.xyz>, pgsql-bugs@lists.postgresql.org, Stephen Frost <sfrost@snowman.net>
Date: 2019-04-23T01:28:19Z
Lists: pgsql-bugs 
"Jonathan S. Katz" <jkatz@postgresql.org> writes:
> I did purposely keep the SCRAM + MD5 changes as separate patches as I
> felt they were both atomic, but I have no strong opinions on that.

FWIW, it looks like one patch to me: tighten our checks on whether
supposedly-encoded passwords fit the encoding rules.

			regards, tom lane

Commits

  1. Fix detection of passwords hashed with MD5

  2. Fix detection of passwords hashed with MD5 or SCRAM-SHA-256