UpHeron
All vulnerabilities

Servers and applications

CVE-2014-3707

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.

Severity
Medium 4.3
Published
15 Nov 2014
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
curlServers and applications · cpe:a:haxx:libcurl
  • Version 7.38.0
  • Version 7.37.1
  • Version 7.37.0
  • Version 7.36.0
All 42 release lines
  • Version 7.17.1
  • Version 7.18.0
  • Version 7.18.1
  • Version 7.18.2
  • Version 7.19.0
  • Version 7.19.1
  • Version 7.19.2
  • Version 7.19.3
  • Version 7.19.4
  • Version 7.19.5
  • Version 7.19.6
  • Version 7.19.7
  • Version 7.20.0
  • Version 7.20.1
  • Version 7.21.0
  • Version 7.21.1
  • Version 7.21.2
  • Version 7.21.3
  • Version 7.21.4
  • Version 7.21.5
  • Version 7.21.6
  • Version 7.21.7
  • Version 7.22.0
  • Version 7.23.0
  • Version 7.23.1
  • Version 7.24.0
  • Version 7.25.0
  • Version 7.26.0
  • Version 7.27.0
  • Version 7.28.0
  • Version 7.28.1
  • Version 7.29.0
  • Version 7.30.0
  • Version 7.31.0
  • Version 7.32.0
  • Version 7.33.0
  • Version 7.34.0
  • Version 7.35.0
  • Version 7.36.0
  • Version 7.37.0
  • Version 7.37.1
  • Version 7.38.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2014-3707
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2014-3707