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| author | Peter Eisentraut <peter_e@gmx.net> | 2013-11-23 07:25:37 -0500 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2013-11-23 07:31:07 -0500 |
| commit | e1f7173ea19ad8977311dc72fe50492fae5c078d (patch) | |
| tree | f6e703ad9363d51c8413df279220d4d9fabe057c /src/port/win32error.c | |
| parent | 92a752151fa9c279595ab6f896534e49a5625920 (diff) | |
| download | postgresql-e1f7173ea19ad8977311dc72fe50492fae5c078d.tar.gz postgresql-e1f7173ea19ad8977311dc72fe50492fae5c078d.zip | |
Avoid potential buffer overflow crash
A pointer to a C string was treated as a pointer to a "name" datum and
passed to SPI_execute_plan(). This pointer would then end up being
passed through datumCopy(), which would try to copy the entire 64 bytes
of name data, thus running past the end of the C string. Fix by
converting the string to a proper name structure.
Found by LLVM AddressSanitizer.
Diffstat (limited to 'src/port/win32error.c')
0 files changed, 0 insertions, 0 deletions