Acknowledged
Created: Jul 10, 2019
Updated: Jul 29, 2019
Found In Version: 7.0.0.1
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Userspace
main/streams/xp_socket.c in PHP 7.x before 2017-03-07 misparses fsockopen calls, such as by interpreting fsockopen('127.0.0.1:80', 443) as if the address/port were 127.0.0.1:80:443, which is later truncated to 127.0.0.1:80. This behavior has a security risk if the explicitly provided port number (i.e., 443 in this example) is hardcoded into an application as a security policy, but the hostname argument (i.e., 127.0.0.1:80 in this example) is obtained from untrusted input.
CREATE(Triage): {Link=https://nvd.nist.gov/vuln/detail/CVE-2017-7189 User=admin}
