| From: | Thomas Munro <tmunro(at)postgresql(dot)org> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: Fix possible buffer overrun in hba.c. |
| Date: | 2018-11-13 03:37:44 |
| Message-ID: | E1gMPWK-0006Dc-0Y@gemulon.postgresql.org |
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| Thread: | |
| Lists: | pgsql-committers |
Fix possible buffer overrun in hba.c.
Coverty reports a possible buffer overrun in the code that populates the
pg_hba_file_rules view. It may not be a live bug due to restrictions
on options that can be used together, but let's increase MAX_HBA_OPTIONS
and correct a nearby misleading comment.
Back-patch to 10 where this code arrived.
Reported-by: Julian Hsiao
Discussion: https://postgr.es/m/CADnGQpzbkWdKS2YHNifwAvX5VEsJ5gW49U4o-7UL5pzyTv4vTg%40mail.gmail.com
Branch
------
REL_10_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/5574a0181962195f355863940f1c010f8e9875f6
Modified Files
--------------
src/backend/libpq/hba.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
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