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| author | Daniel Stenberg <daniel@haxx.se> | 2018-11-05 11:57:29 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2018-11-07 11:48:17 +0100 |
| commit | 52db54869e628c5b13039ecc2b4757f8eb969834 (patch) | |
| tree | 1d2958a5aa7fa1cace4e54c54e0ea92bd2b84883 /src/tool_cfgable.h | |
| parent | bda4ef417a00c91e3a7829fdba4b0968dd62e497 (diff) | |
curl: fix --local-port integer overflow
The tool's local port command line range parser didn't check for integer
overflows and could pass "weird" data to libcurl for this option.
libcurl however, has a strict range check for the values so it rejects
anything outside of the accepted range.
Reported-by: Brian Carpenter
Closes #3242
Diffstat (limited to 'src/tool_cfgable.h')
| -rw-r--r-- | src/tool_cfgable.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/tool_cfgable.h b/src/tool_cfgable.h index b719fa219..501c96189 100644 --- a/src/tool_cfgable.h +++ b/src/tool_cfgable.h @@ -69,8 +69,8 @@ struct OperationConfig { char *headerfile; char *ftpport; char *iface; - int localport; - int localportrange; + long localport; + long localportrange; unsigned short porttouse; char *range; long low_speed_limit; |