curl before version 7.52.1 is vulnerable to an uninitialized random in libcurl's internal function that returns a good 32bit random value. Having a weak or virtually non-existent random value makes the operations that use it vulnerable.
{ "versions": [ { "introduced": "0" }, { "fixed": "7.52.1" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-9594.json"