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.

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.

curl: incorrect handling of IP addresses in cookie domain curl: incorrect handle duplication after COPYPOSTFIELDS curl: URL request injection vulnerability in parseurlandfillconn() curl: re-using authenticated connection when unauthenticated curl: Negotiate not treated as connection-oriented

curl: incorrect handling of IP addresses in cookie domain curl: incorrect handle duplication after COPYPOSTFIELDS curl: URL request injection vulnerability in parseurlandfillconn() curl: re-using authenticated connection when unauthenticated curl: Negotiate not treated as connection-oriented

Affected: Ubuntu:14.04:LTS: curl

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.