VULNERABILITY INTELLIGENCE

CVE-2014-3707

CVSS score4.3 MEDIUM
EPSS probability5.12%
CISA KEVNot currently listed
Published2014-11-15
Last modified2026-06-17
CVSS vectorAV:N/AC:M/Au:N/C:P/I:N/A:N

Description

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.

Weakness classification

  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Primary references