python is vulnerable to Open Redirection vulnerability. The vulnerability exists because Python CGIHandler class does not properly protect against the HTTP_PROXY variable name clash in a CGI context. Remote attackers could redirect HTTP requests performed by a Python CGI script to an attacker-controlled proxy via a malicious HTTP request and hence view potentially sensitive information, reply with malformed data, or to hold connections open causing a potential denial of service.
lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=1351584
bugzilla.redhat.com/show_bug.cgi?id=1365200
bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-1000110
bugzilla.suse.com/show_bug.cgi?id=CVE-2016-1000110
lists.fedoraproject.org/archives/list/[email protected]/message/7K3WFJO3SJQCODKRKU6EQV3ZGHH53YPU/
rhn.redhat.com/errata/RHSA-2016-1626.html
security-tracker.debian.org/tracker/CVE-2016-1000110