Monday, September 26, 2011

PostgreSQL developers fix critical bugs

PostgreSQL developers fix critical bugs

Remove with updates for versions 9.1, 9.0 , 8.4, 8.3 and 8.2 The
PostgreSQL developers some errors in the free SQL database. Most of the
corrections it is at version 9.0, which now published Release 147 patches.

Due to a bug in the implementation of the Blowfish algorithm attacker
could use the hash of a password used to crack it. This bug seems to be
present in PHP prior to version 5.3.7. By a further correction wid an
optimizer error in gcc 4.6.0 bypassed when played back, the strikes of
write-ahead log (WAL). Until further addition SELECT FOR UPDATE / SHARE
is for sequences disabled because this function does not work as desired.

PostgreSQL users should update their version as soon as possible. On the
Web server of the project are available as usual source and binaries for
some operating systems to download.

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