CVE-2014-3707
MEDIUM severity · CVSS 4.3 · Information disclosure
4.3CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impact—
Integrity impactNone
Availability impactNone
Exploit probability (EPSS)5%
AV:N/AC:M/Au:N/C:P/I:N/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://curl.haxx.se/docs/adv_20141105.htmlAdvisory
- http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.htmlAdvisory
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10743
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.htmlAdvisory
- http://lists.opensuse.org/opensuse-updates/2015-02/msg00040.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2015-1254.html
- http://www.debian.org/security/2014/dsa-3069Advisory
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html