Convert newlines to spaces in names written in pg_dump comments.
pg_dump was incautious about sanitizing object names that are emitted
within SQL comments in its output script. A name containing a newline
would at least render the script syntactically incorrect. Maliciously
crafted object names could present a SQL injection risk when the script
is reloaded.
Reported by Heikki Linnakangas, patch by Robert Haas
Security: CVE-2012-0868
Branch
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REL9_1_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/2d2f63ddccc6a557e7eb35252483fea7fe4a688a
Modified Files
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src/bin/pg_dump/pg_backup_archiver.c | 60 +++++++++++++++++++++++++++++++--
1 files changed, 56 insertions(+), 4 deletions(-)