{"id":"UBUNTU-CVE-2014-3707","details":"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.","modified":"2026-04-22T09:43:26.754839Z","published":"2014-11-05T00:00:00Z","related":["USN-2399-1"],"upstream":["CVE-2014-3707"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-3707"},{"type":"REPORT","url":"http://curl.haxx.se/docs/adv_20141105.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2399-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-3707"}],"affected":[{"package":{"name":"curl","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/curl@7.35.0-1ubuntu2.2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.35.0-1ubuntu2.2"}]}],"versions":["7.32.0-1ubuntu1","7.33.0-1ubuntu1","7.34.0-1ubuntu1","7.35.0-1ubuntu1","7.35.0-1ubuntu2","7.35.0-1ubuntu2.1"],"ecosystem_specific":{"binaries":[{"binary_version":"7.35.0-1ubuntu2.2","binary_name":"curl"},{"binary_version":"7.35.0-1ubuntu2.2","binary_name":"libcurl3"},{"binary_version":"7.35.0-1ubuntu2.2","binary_name":"libcurl3-gnutls"},{"binary_version":"7.35.0-1ubuntu2.2","binary_name":"libcurl3-nss"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-3707.json"}}],"schema_version":"1.7.5","severity":[{"type":"Ubuntu","score":"medium"}]}