The postgresql server postgresql93 was updated to 9.3.14 fixes the
following issues:
Update to version 9.3.14:
- Fix possible mis-evaluation of nested CASE-WHEN expressions
(CVE-2016-5423, boo#993454)
- Fix client programs’ handling of special characters in database and role
names (CVE-2016-5424, boo#993453)
- Fix corner-case misbehaviors for IS NULL/IS NOT NULL applied to nested
composite values
- Make the inet and cidr data types properly reject IPv6 addresses with
too many colon-separated fields
- Prevent crash in close_ps() (the point ## lseg operator) for NaN input
coordinates
- Fix several one-byte buffer over-reads in to_number()
- Avoid unsafe intermediate state during expensive paths through
heap_update()
- For the other bug fixes, see the release notes:
<a href=“https://www.postgresql.org/docs/9.3/static/release-9-3-14.html”>https://www.postgresql.org/docs/9.3/static/release-9-3-14.html</a>
Update to version 9.3.13:
This update fixes several problems which caused downtime for users,
including:
- Clearing the OpenSSL error queue before OpenSSL calls, preventing errors
in SSL connections, particularly when using the Python, Ruby or PHP
OpenSSL wrappers
- Fixed the "failed to build N-way joins" planner error
- Fixed incorrect handling of equivalence in multilevel nestloop query
plans, which could emit rows which didn’t match the WHERE clause.
- Prevented two memory leaks with using GIN indexes, including a potential
index corruption risk. The release also includes many other bug fixes
for reported issues, many of which affect all supported versions:
- Fix corner-case parser failures occurring when
operator_precedence_warning is turned on
- Prevent possible misbehavior of TH, th, and Y,YYY format codes in
to_timestamp()
- Correct dumping of VIEWs and RULEs which use ANY (array) in a subselect
- Disallow newlines in ALTER SYSTEM parameter values
- Avoid possible misbehavior after failing to remove a tablespace symlink
- Fix crash in logical decoding on alignment-picky platforms
- Avoid repeated requests for feedback from receiver while shutting down
walsender
- Multiple fixes for pg_upgrade
- Support building with Visual Studio 2015
- This update also contains tzdata release 2016d, with updates for Russia,
Venezuela, Kirov, and Tomsk.
<a href=“http://www.postgresql.org/docs/current/static/release-9-3-13.html”>http://www.postgresql.org/docs/current/static/release-9-3-13.html</a>
Update to version 9.3.12:
- Fix two bugs in indexed ROW() comparisons
- Avoid data loss due to renaming files
- Prevent an error in rechecking rows in SELECT FOR UPDATE/SHARE
- Fix bugs in multiple json_ and jsonb_ functions
- Log lock waits for INSERT ON CONFLICT correctly
- Ignore recovery_min_apply_delay until reaching a consistent state
- Fix issue with pg_subtrans XID wraparound
- Fix assorted bugs in Logical Decoding
- Fix planner error with nested security barrier views
- Prevent memory leak in GIN indexes
- Fix two issues with ispell dictionaries
- Avoid a crash on old Windows versions
- Skip creating an erroneous delete script in pg_upgrade
- Correctly translate empty arrays into PL/Perl
- Make PL/Python cope with identifier names
For the full release notes, see:
<a href=“http://www.postgresql.org/docs/9.4/static/release-9-3-12.html”>http://www.postgresql.org/docs/9.4/static/release-9-3-12.html</a>