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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2017-08-07 10:19:01 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2017-08-07 10:19:21 -0400 |
| commit | 873741c6821d4fe8245b97e2adf1e8142c8b7531 (patch) | |
| tree | 09b8726acfd2065bcbcd2c7653bc0a900608f670 /src/include/postgres_ext.h | |
| parent | 36f9f60958d471c62515494a0c7b0058e578c2eb (diff) | |
| download | postgresql-873741c6821d4fe8245b97e2adf1e8142c8b7531.tar.gz postgresql-873741c6821d4fe8245b97e2adf1e8142c8b7531.zip | |
Require update permission for the large object written by lo_put().
lo_put() surely should require UPDATE permission, the same as lowrite(),
but it failed to check for that, as reported by Chapman Flack. Oversight
in commit c50b7c09d; backpatch to 9.4 where that was introduced.
Tom Lane and Michael Paquier
Security: CVE-2017-7548
Diffstat (limited to 'src/include/postgres_ext.h')
0 files changed, 0 insertions, 0 deletions