Out-of-Bounds Read Vulnerability in libcurl's curl_easy_duphandle Function

CVE-2014-3707 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:N/A:N

The curl_easy_duphandle function in libcurl 7.17.1 through 7.38.0, when running with the CURLOPT_COPYPOSTFIELDS option, does not properly copy HTTP POST data for an easy handle, which triggers an out-of-bounds read that allows remote web servers to read sensitive memory information.

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