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pgsql: Disable the undocumented xmlvalidate() function, which was

From: tgl(at)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Disable the undocumented xmlvalidate() function, which was
Date: 2008-03-01 02:46:49
Message-ID: 20080301024649.3CDCD754108@cvs.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
Log Message:
-----------
Disable the undocumented xmlvalidate() function, which was unintentionally
left in the code though it was not meant to be provided.  It represents a
security hole because unprivileged users could use it to look at (at least the
first line of) any file readable by the backend.  Fortunately, this is only
possible if the backend was built with XML support, so the damage is at least
mitigated; and 8.3 probably hasn't propagated into any security-critical uses
yet anyway.  Per report from Sergey Burladyan.

Modified Files:
--------------
    pgsql/src/backend/utils/adt:
        xml.c (r1.68 -> r1.69)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/xml.c?r1=1.68&r2=1.69)

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Subject: pgsql: Disable the undocumented xmlvalidate() function, which was
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Subject: pgsql: Don't call AddUserToDacl on Cygwin

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